blackshades | 6deff5735317a9b7addf8d9f8d3aeca1de68364e63b69037b2c916bcaee44003

Resubmissions

07/03/2025, 19:43

250307-yfp5pavye1 10

07/03/2025, 19:34

250307-x958bswky3 10

07/03/2025, 19:02

250307-xpxqfsvvbv 10

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
07/03/2025, 19:02

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General

Target

JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Size

1.2MB
MD5

58ef8399e896e60b181961292fb6d666
SHA1

d5b651f75234877814d8efabb6256fbc23c662ed
SHA256

6deff5735317a9b7addf8d9f8d3aeca1de68364e63b69037b2c916bcaee44003
SHA512

b9c4059148ff6ff96b376b69450a5234b4de8684ef41173601c24140da62a2b623f4117f5f483be478c9542be676cd705511d9540689b247cd44215b8c2f7b37
SSDEEP

24576:D6t9iwCQliK/JJDORRrQl9uM1aIcLkNC2brX5qXI8PP:Wt9iwJTDOPsrNcwNbwxP

Score

10^/10

blackshades darkcomet hawkeye enzcrash credential_access defense_evasion discovery keylogger persistence rat spyware stealer trojan upx

Malware Config

Extracted

Family

darkcomet

Botnet

enzcrash

whatthe.no-ip.biz:1604

Mutex

DC_MUTEX-F54S21D

Attributes

InstallPath
winupdate.exe
gencode
=fgh�Num+Xi-
install
true
offline_keylogger
true
persistence
true
reg_key
Windows Updater

rc4.plain

Extracted

Family

darkcomet

Attributes

gencode
install
false
offline_keylogger
false
persistence
false

rc4.plain

Signatures

Blackshades
Blackshades is a remote access trojan with various capabilities.
rat blackshades
Blackshades family
blackshades

Blackshades payload 8 IoCs

resource	yara_rule
behavioral1/memory/1688-106-0x0000000000400000-0x0000000000474000-memory.dmp	family_blackshades
behavioral1/memory/1688-111-0x0000000000400000-0x0000000000474000-memory.dmp	family_blackshades
behavioral1/memory/1828-120-0x0000000000400000-0x0000000000474000-memory.dmp	family_blackshades
behavioral1/memory/1828-124-0x0000000000400000-0x0000000000474000-memory.dmp	family_blackshades
behavioral1/memory/1828-126-0x0000000000400000-0x0000000000474000-memory.dmp	family_blackshades
behavioral1/memory/1828-127-0x0000000000400000-0x0000000000474000-memory.dmp	family_blackshades
behavioral1/memory/1828-129-0x0000000000400000-0x0000000000474000-memory.dmp	family_blackshades
behavioral1/memory/1828-130-0x0000000000400000-0x0000000000474000-memory.dmp	family_blackshades

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
Darkcomet family
darkcomet
HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye
Hawkeye family
hawkeye

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Roaming\\winupdate.exe"	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe

Modifies firewall policy service 3 TTPs 3 IoCs

defense_evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "1"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	explorer.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	explorer.exe

Modifies security service 2 TTPs 1 IoCs

defense_evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4"	explorer.exe

Windows security bypass 2 TTPs 2 IoCs

defense_evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	explorer.exe

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	WINDOWSUPDATE.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\fredolin = "C:\\Users\\Admin\\AppData\\Roaming\\windowsupdate.exe"	WINDOWSUPDATE.EXE

Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5CFF3DC2-AEED-D5C9-ED8B-B1D0CEDCDABC}	WINDOWSUPDATE.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5CFF3DC2-AEED-D5C9-ED8B-B1D0CEDCDABC}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\windowsupdate.exe"	WINDOWSUPDATE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{5CFF3DC2-AEED-D5C9-ED8B-B1D0CEDCDABC}	WINDOWSUPDATE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Active Setup\Installed Components\{5CFF3DC2-AEED-D5C9-ED8B-B1D0CEDCDABC}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\windowsupdate.exe"	WINDOWSUPDATE.EXE

Disables RegEdit via registry modification 1 IoCs

defense_evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	explorer.exe

Disables Task Manager via registry modification
defense_evasion

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	explorer.exe

Executes dropped EXE 4 IoCs

pid	Process
1828	WINDOWSUPDATE.EXE
2988	WINUPDTR.EXE
1800	WINUPDTR.EXE
1688	WINDOWSUPDATE.EXE

Loads dropped DLL 16 IoCs

pid	Process
2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
1828	WINDOWSUPDATE.EXE
1828	WINDOWSUPDATE.EXE
1828	WINDOWSUPDATE.EXE
2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
2988	WINUPDTR.EXE
2988	WINUPDTR.EXE
2988	WINUPDTR.EXE
2540	explorer.exe
2540	explorer.exe
2540	explorer.exe
1800	WINUPDTR.EXE
1800	WINUPDTR.EXE
1688	WINDOWSUPDATE.EXE
1688	WINDOWSUPDATE.EXE

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\fredolin = "C:\\Users\\Admin\\AppData\\Roaming\\windowsupdate.exe"	WINDOWSUPDATE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Updater = "C:\\Users\\Admin\\AppData\\Roaming\\winupdate.exe"	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\fredolin = "C:\\Users\\Admin\\AppData\\Roaming\\windowsupdate.exe"	WINDOWSUPDATE.EXE

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3036 set thread context of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 2336 set thread context of 2744	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	36
PID 2744 set thread context of 2540	2744	explorer.exe	37

UPX packed file 10 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1828-37-0x0000000000400000-0x0000000000474000-memory.dmp	upx
behavioral1/files/0x0009000000015cd1-41.dat	upx
behavioral1/memory/1688-106-0x0000000000400000-0x0000000000474000-memory.dmp	upx
behavioral1/memory/1688-111-0x0000000000400000-0x0000000000474000-memory.dmp	upx
behavioral1/memory/1828-120-0x0000000000400000-0x0000000000474000-memory.dmp	upx
behavioral1/memory/1828-124-0x0000000000400000-0x0000000000474000-memory.dmp	upx
behavioral1/memory/1828-126-0x0000000000400000-0x0000000000474000-memory.dmp	upx
behavioral1/memory/1828-127-0x0000000000400000-0x0000000000474000-memory.dmp	upx
behavioral1/memory/1828-129-0x0000000000400000-0x0000000000474000-memory.dmp	upx
behavioral1/memory/1828-130-0x0000000000400000-0x0000000000474000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 20 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINUPDTR.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINUPDTR.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINDOWSUPDATE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINDOWSUPDATE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Checks processor information in registry 2 TTPs 8 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	explorer.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	explorer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	explorer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	explorer.exe

Delays execution with timeout.exe 2 IoCs

defense_evasion

pid	Process
2860	timeout.exe
1900	timeout.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	explorer.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
2464	reg.exe
2176	reg.exe
2920	reg.exe
1044	reg.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2540	explorer.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeSecurityPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeTakeOwnershipPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeLoadDriverPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeSystemProfilePrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeSystemtimePrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeProfSingleProcessPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeIncBasePriorityPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeCreatePagefilePrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeBackupPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeRestorePrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeShutdownPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeDebugPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeSystemEnvironmentPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeChangeNotifyPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeRemoteShutdownPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeUndockPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeManageVolumePrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeImpersonatePrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeCreateGlobalPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: 33	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: 34	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: 35	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: 1	1828	WINDOWSUPDATE.EXE
Token: SeCreateTokenPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeAssignPrimaryTokenPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeLockMemoryPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeIncreaseQuotaPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeMachineAccountPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeTcbPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeSecurityPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeTakeOwnershipPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeLoadDriverPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeSystemProfilePrivilege	1828	WINDOWSUPDATE.EXE
Token: SeSystemtimePrivilege	1828	WINDOWSUPDATE.EXE
Token: SeProfSingleProcessPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeIncBasePriorityPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeCreatePagefilePrivilege	1828	WINDOWSUPDATE.EXE
Token: SeCreatePermanentPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeBackupPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeRestorePrivilege	1828	WINDOWSUPDATE.EXE
Token: SeShutdownPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeDebugPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeAuditPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeSystemEnvironmentPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeChangeNotifyPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeRemoteShutdownPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeUndockPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeSyncAgentPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeEnableDelegationPrivilege	1828	WINDOWSUPDATE.EXE
Token: SeManageVolumePrivilege	1828	WINDOWSUPDATE.EXE
Token: SeImpersonatePrivilege	1828	WINDOWSUPDATE.EXE
Token: SeCreateGlobalPrivilege	1828	WINDOWSUPDATE.EXE
Token: 31	1828	WINDOWSUPDATE.EXE
Token: 32	1828	WINDOWSUPDATE.EXE
Token: 33	1828	WINDOWSUPDATE.EXE
Token: 34	1828	WINDOWSUPDATE.EXE
Token: 35	1828	WINDOWSUPDATE.EXE
Token: SeRestorePrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeBackupPrivilege	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
Token: SeIncreaseQuotaPrivilege	2540	explorer.exe
Token: SeSecurityPrivilege	2540	explorer.exe
Token: SeTakeOwnershipPrivilege	2540	explorer.exe
Token: SeLoadDriverPrivilege	2540	explorer.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1828	WINDOWSUPDATE.EXE
1828	WINDOWSUPDATE.EXE
1688	WINDOWSUPDATE.EXE
1688	WINDOWSUPDATE.EXE
2540	explorer.exe
1828	WINDOWSUPDATE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 3036 wrote to memory of 2336	3036	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	30
PID 2336 wrote to memory of 1828	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	31
PID 2336 wrote to memory of 1828	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	31
PID 2336 wrote to memory of 1828	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	31
PID 2336 wrote to memory of 1828	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	31
PID 2336 wrote to memory of 1828	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	31
PID 2336 wrote to memory of 1828	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	31
PID 2336 wrote to memory of 1828	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	31
PID 2336 wrote to memory of 2988	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	32
PID 2336 wrote to memory of 2988	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	32
PID 2336 wrote to memory of 2988	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	32
PID 2336 wrote to memory of 2988	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	32
PID 2336 wrote to memory of 2988	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	32
PID 2336 wrote to memory of 2988	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	32
PID 2336 wrote to memory of 2988	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	32
PID 2988 wrote to memory of 2872	2988	WINUPDTR.EXE	33
PID 2988 wrote to memory of 2872	2988	WINUPDTR.EXE	33
PID 2988 wrote to memory of 2872	2988	WINUPDTR.EXE	33
PID 2988 wrote to memory of 2872	2988	WINUPDTR.EXE	33
PID 2988 wrote to memory of 2872	2988	WINUPDTR.EXE	33
PID 2988 wrote to memory of 2872	2988	WINUPDTR.EXE	33
PID 2988 wrote to memory of 2872	2988	WINUPDTR.EXE	33
PID 2872 wrote to memory of 2860	2872	cmd.exe	35
PID 2872 wrote to memory of 2860	2872	cmd.exe	35
PID 2872 wrote to memory of 2860	2872	cmd.exe	35
PID 2872 wrote to memory of 2860	2872	cmd.exe	35
PID 2872 wrote to memory of 2860	2872	cmd.exe	35
PID 2872 wrote to memory of 2860	2872	cmd.exe	35
PID 2872 wrote to memory of 2860	2872	cmd.exe	35
PID 2336 wrote to memory of 2744	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	36
PID 2336 wrote to memory of 2744	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	36
PID 2336 wrote to memory of 2744	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	36
PID 2336 wrote to memory of 2744	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	36
PID 2336 wrote to memory of 2744	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	36
PID 2336 wrote to memory of 2744	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	36
PID 2336 wrote to memory of 2744	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	36
PID 2336 wrote to memory of 2744	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	36
PID 2336 wrote to memory of 2744	2336	JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe	36
PID 2744 wrote to memory of 2540	2744	explorer.exe	37
PID 2744 wrote to memory of 2540	2744	explorer.exe	37
PID 2744 wrote to memory of 2540	2744	explorer.exe	37
PID 2744 wrote to memory of 2540	2744	explorer.exe	37
PID 2744 wrote to memory of 2540	2744	explorer.exe	37
PID 2744 wrote to memory of 2540	2744	explorer.exe	37
PID 2744 wrote to memory of 2540	2744	explorer.exe	37
PID 2744 wrote to memory of 2540	2744	explorer.exe	37
PID 2744 wrote to memory of 2540	2744	explorer.exe	37
PID 2744 wrote to memory of 2540	2744	explorer.exe	37
PID 2744 wrote to memory of 2540	2744	explorer.exe	37

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3036
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58ef8399e896e60b181961292fb6d666.exe"
  2⤵
  - Modifies WinLogon for persistence
  - Checks BIOS information in registry
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2336
- - C:\Users\Admin\AppData\Local\Temp\WINDOWSUPDATE.EXE
    "C:\Users\Admin\AppData\Local\Temp\WINDOWSUPDATE.EXE"
    3⤵
    - Adds policy Run key to start application
    - Boot or Logon Autostart Execution: Active Setup
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:1828
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:2900
    - - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        5⤵
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:2920
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\WINDOWSUPDATE.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\WINDOWSUPDATE.exe:*:Enabled:Windows Messanger" /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:1324
    - - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\WINDOWSUPDATE.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\WINDOWSUPDATE.exe:*:Enabled:Windows Messanger" /f
        5⤵
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:1044
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:2928
    - - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        5⤵
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:2176
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\windowsupdate.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\windowsupdate.exe:*:Enabled:Windows Messanger" /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:1836
    - - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\windowsupdate.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\windowsupdate.exe:*:Enabled:Windows Messanger" /f
        5⤵
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:2464
- - C:\Users\Admin\AppData\Local\Temp\WINUPDTR.EXE
    "C:\Users\Admin\AppData\Local\Temp\WINUPDTR.EXE"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2988
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c timeout 5 && del C:\Users\Admin\AppData\Local\Temp\WINUPDTR.EXE
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2872
    - - C:\Windows\SysWOW64\timeout.exe
        
        timeout 5
        5⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:2860
- - C:\Windows\SysWOW64\explorer.exe
    "C:\Windows\SysWOW64\explorer.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2744
  - - C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      4⤵
      Modifies firewall policy service
      Modifies security service
      Windows security bypass
      Disables RegEdit via registry modification
      Checks BIOS information in registry
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Checks processor information in registry
      Enumerates system info in registry
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:2540
    - - C:\Users\Admin\AppData\Local\Temp\WINDOWSUPDATE.EXE
        
        "C:\Users\Admin\AppData\Local\Temp\WINDOWSUPDATE.EXE"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        Suspicious use of SetWindowsHookEx
        
        PID:1688
    - - C:\Users\Admin\AppData\Local\Temp\WINUPDTR.EXE
        
        "C:\Users\Admin\AppData\Local\Temp\WINUPDTR.EXE"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:1800
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c timeout 5 && del C:\Users\Admin\AppData\Local\Temp\WINUPDTR.EXE
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:804
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout 5
        7⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:1900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\chrtmp

Filesize
92KB

MD5
444dfcb62fb09ad8de699a5d55d95b79

SHA1
f1cef14842b4791879318c31aa79d38d01a7290e

SHA256
c0a07d63b5dce56a498bdae1c6729182d736f2592151232d8df3ce7162f865a7

SHA512
8dc97ff55ae760728afd046a2ec0fe7947ffc59ded6830f0f8aa2ec4cadb063843b3eefabef4e29dbf7986a5caffc003373ad4abee6fcc47f12e51223696999e

Download Submit
\Users\Admin\AppData\Local\Temp\WINDOWSUPDATE.EXE

Filesize
163KB

MD5
24e2f8699579dc971a255076c08e829f

SHA1
5b45b15f4993d3112083b73806415d5eb587b9ea

SHA256
2a05046af890c5c4daa47277ccf630ac99228709ee489bd5517ba019fd0f5750

SHA512
de76329069c601feb874159360a28e3106dca47c05b069cb4c1d25e80a6fe7a44e6fa756a83c9f4d7da0b1f27628e389aaa60e2db7ae29d5e6d47537acce4a84

Download Submit
\Users\Admin\AppData\Local\Temp\WINUPDTR.EXE

Filesize
340KB

MD5
55642a17d2b2f4a3b0622380cbd7a398

SHA1
54a6f1c9d6f207af5dcea9557b420fade8a30f82

SHA256
c8bb9bc16ff8cebc7ec50e94c4d6ee1c884c5bbe57c61b5dde520e953845fca0

SHA512
83084e5595f4e5e226f4a924100b8f9d9707b15966aa54956a0169b84c1e852b55f82280f8f9014ec78ece6e151078aa51c4ae2e841f23a44b9c060ad24d0948

Download Submit
memory/1688-107-0x00000000002D0000-0x0000000000344000-memory.dmp

Filesize
464KB

Download
memory/1688-106-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1688-111-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1828-127-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1828-120-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1828-124-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1828-126-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1828-37-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1828-129-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1828-130-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2336-24-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-23-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-0-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-20-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-19-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-36-0x00000000037F0000-0x0000000003864000-memory.dmp

Filesize
464KB

Download
memory/2336-18-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2336-15-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-65-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-12-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-10-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-8-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-6-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-4-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-2-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2336-22-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2540-86-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2540-112-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2540-88-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2540-125-0x0000000003990000-0x0000000003A04000-memory.dmp

Filesize
464KB

Download
memory/2540-83-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2540-105-0x0000000003990000-0x0000000003A04000-memory.dmp

Filesize
464KB

Download
memory/2540-87-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2540-114-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2540-113-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2744-81-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download
memory/2744-70-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download
memory/2744-58-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download
memory/2744-60-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2744-85-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download
memory/2744-61-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download
memory/2744-66-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download
memory/2744-68-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download
memory/2744-69-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads