cycbot | c61a615926bc8de9754ee7af0fe8e3adf2df35455abff531b81cf33142196d25

Analysis

max time kernel
149s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-01-2025 07:12

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General

Target

JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
Size

840KB
MD5

6b0100f1be7c2c76db65f6a1150c72de
SHA1

0bafb1b431c6649f46579b878a3c561f5d9caeb1
SHA256

c61a615926bc8de9754ee7af0fe8e3adf2df35455abff531b81cf33142196d25
SHA512

4bb35c0b0a5bebd743a7e3eb178e048ec3d57344984030736e624aba32b36bfdeee8afc46f8d133e282438486534909f0f48e55c13e489658d00329824287290
SSDEEP

12288:oCpyvXFPTfnCvX66h/NYJ9nDW6FApNg3gZqdDUtOuBiMc/j6KRVrxn7Nl4+GtlrL:1k9P7nCvX6MNYLIbgYJ3chra+GbrL

Score

10^/10

cycbot backdoor discovery evasion persistence rat spyware stealer upx

Malware Config

Signatures

Cycbot
Cycbot is a backdoor and trojan written in C++..
backdoor rat cycbot
Cycbot family
cycbot

Detects Cycbot payload 3 IoCs

Cycbot is a backdoor and trojan written in C++.

resource	yara_rule
behavioral1/memory/1588-137-0x0000000000400000-0x0000000000449000-memory.dmp	family_cycbot
behavioral1/memory/2836-213-0x0000000000400000-0x0000000000449000-memory.dmp	family_cycbot
behavioral1/memory/2356-214-0x0000000000400000-0x0000000000449000-memory.dmp	family_cycbot

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	d3WQGzd9.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	tuufu.exe

Deletes itself 1 IoCs

pid	Process
2888	cmd.exe

Executes dropped EXE 10 IoCs

pid	Process
2716	d3WQGzd9.exe
2556	tuufu.exe
800	awhost.exe
2720	bwhost.exe
2544	bwhost.exe
2356	cwhost.exe
336	csrss.exe
1588	cwhost.exe
2836	cwhost.exe
2612	dwhost.exe

Loads dropped DLL 14 IoCs

pid	Process
2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
2716	d3WQGzd9.exe
2716	d3WQGzd9.exe
2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
2356	cwhost.exe
2976	DllHost.exe
2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe

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

Adds Run key to start application 2 TTPs 52 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /D"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /s"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /o"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /r"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /G"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /i"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /k"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /z"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /P"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /d"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /q"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /E"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /F"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /l"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /K"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /R"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /u"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /T"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /V"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /h"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /w"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /t"	d3WQGzd9.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /g"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /L"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /m"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /B"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /p"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /I"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /W"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /Z"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /J"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /Q"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /t"	tuufu.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\conhost = "C:\\Program Files (x86)\\Internet Explorer\\lvvm.exe"	cwhost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /c"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /U"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /f"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /b"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /S"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /n"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /N"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /O"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /e"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /x"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /j"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /v"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /C"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /M"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /H"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /Y"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /y"	tuufu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\tuufu = "C:\\Users\\Admin\\tuufu.exe /X"	tuufu.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	\systemroot\assembly\GAC_64\Desktop.ini	csrss.exe
File created	\systemroot\assembly\GAC_32\Desktop.ini	csrss.exe

Enumerates processes with tasklist 1 TTPs 2 IoCs

discovery

Process Discovery

T1057

pid	Process
2916	tasklist.exe
288	tasklist.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2764 set thread context of 2800	2764	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	30
PID 800 set thread context of 2596	800	awhost.exe	38
PID 2720 set thread context of 2544	2720	bwhost.exe	40
PID 2544 set thread context of 1932	2544	bwhost.exe	41

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1588-137-0x0000000000400000-0x0000000000449000-memory.dmp	upx
behavioral1/memory/2836-213-0x0000000000400000-0x0000000000449000-memory.dmp	upx
behavioral1/memory/2356-214-0x0000000000400000-0x0000000000449000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Internet Explorer\lvvm.exe	cwhost.exe

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 15 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_6b0100f1be7c2c76db65f6a1150c72de.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d3WQGzd9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	awhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bwhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cwhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dwhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tuufu.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bwhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cwhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cwhost.exe

Modifies registry class 3 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{235c4c80-8fc0-76ee-1fd9-9ebfccab44c7}\u = "860049491"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{235c4c80-8fc0-76ee-1fd9-9ebfccab44c7}\cid = "2693264238178315324"	explorer.exe
Key created	\registry\machine\Software\Classes\Interface\{235c4c80-8fc0-76ee-1fd9-9ebfccab44c7}	explorer.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2716	d3WQGzd9.exe
2716	d3WQGzd9.exe
2596	svchost.exe
2556	tuufu.exe
1932	explorer.exe
1932	explorer.exe
1932	explorer.exe
2556	tuufu.exe
2596	svchost.exe
2556	tuufu.exe
2556	tuufu.exe
2556	tuufu.exe
2556	tuufu.exe
2596	svchost.exe
2556	tuufu.exe
2596	svchost.exe
2596	svchost.exe
2556	tuufu.exe
2556	tuufu.exe
2556	tuufu.exe
2596	svchost.exe
2556	tuufu.exe
2596	svchost.exe
2596	svchost.exe
2556	tuufu.exe
2556	tuufu.exe
2556	tuufu.exe
2596	svchost.exe
2596	svchost.exe
2556	tuufu.exe
2596	svchost.exe
2556	tuufu.exe
2596	svchost.exe
2596	svchost.exe
2556	tuufu.exe
2596	svchost.exe
2556	tuufu.exe
2596	svchost.exe
2556	tuufu.exe
2596	svchost.exe
2556	tuufu.exe
2596	svchost.exe
2556	tuufu.exe
2596	svchost.exe
2596	svchost.exe
2556	tuufu.exe
2596	svchost.exe
2556	tuufu.exe
2596	svchost.exe
2556	tuufu.exe
2556	tuufu.exe
2596	svchost.exe
2596	svchost.exe
2596	svchost.exe
2596	svchost.exe
2556	tuufu.exe
2596	svchost.exe
2596	svchost.exe
2556	tuufu.exe
2556	tuufu.exe
2556	tuufu.exe
2596	svchost.exe
2596	svchost.exe
2596	svchost.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	288	tasklist.exe
Token: SeDebugPrivilege	1932	explorer.exe
Token: SeDebugPrivilege	2916	tasklist.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2764	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
2716	d3WQGzd9.exe
2556	tuufu.exe
800	awhost.exe
2720	bwhost.exe
2612	dwhost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
336	csrss.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 2800	2764	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	30
PID 2764 wrote to memory of 2800	2764	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	30
PID 2764 wrote to memory of 2800	2764	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	30
PID 2764 wrote to memory of 2800	2764	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	30
PID 2764 wrote to memory of 2800	2764	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	30
PID 2764 wrote to memory of 2800	2764	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	30
PID 2764 wrote to memory of 2800	2764	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	30
PID 2764 wrote to memory of 2800	2764	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	30
PID 2764 wrote to memory of 2800	2764	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	30
PID 2800 wrote to memory of 2716	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	31
PID 2800 wrote to memory of 2716	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	31
PID 2800 wrote to memory of 2716	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	31
PID 2800 wrote to memory of 2716	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	31
PID 2716 wrote to memory of 2556	2716	d3WQGzd9.exe	32
PID 2716 wrote to memory of 2556	2716	d3WQGzd9.exe	32
PID 2716 wrote to memory of 2556	2716	d3WQGzd9.exe	32
PID 2716 wrote to memory of 2556	2716	d3WQGzd9.exe	32
PID 2716 wrote to memory of 2632	2716	d3WQGzd9.exe	33
PID 2716 wrote to memory of 2632	2716	d3WQGzd9.exe	33
PID 2716 wrote to memory of 2632	2716	d3WQGzd9.exe	33
PID 2716 wrote to memory of 2632	2716	d3WQGzd9.exe	33
PID 2632 wrote to memory of 288	2632	cmd.exe	35
PID 2632 wrote to memory of 288	2632	cmd.exe	35
PID 2632 wrote to memory of 288	2632	cmd.exe	35
PID 2632 wrote to memory of 288	2632	cmd.exe	35
PID 2800 wrote to memory of 800	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	37
PID 2800 wrote to memory of 800	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	37
PID 2800 wrote to memory of 800	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	37
PID 2800 wrote to memory of 800	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	37
PID 800 wrote to memory of 2596	800	awhost.exe	38
PID 800 wrote to memory of 2596	800	awhost.exe	38
PID 800 wrote to memory of 2596	800	awhost.exe	38
PID 800 wrote to memory of 2596	800	awhost.exe	38
PID 800 wrote to memory of 2596	800	awhost.exe	38
PID 800 wrote to memory of 2596	800	awhost.exe	38
PID 800 wrote to memory of 2596	800	awhost.exe	38
PID 800 wrote to memory of 2596	800	awhost.exe	38
PID 800 wrote to memory of 2596	800	awhost.exe	38
PID 800 wrote to memory of 2596	800	awhost.exe	38
PID 800 wrote to memory of 2596	800	awhost.exe	38
PID 2800 wrote to memory of 2720	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	39
PID 2800 wrote to memory of 2720	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	39
PID 2800 wrote to memory of 2720	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	39
PID 2800 wrote to memory of 2720	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	39
PID 2720 wrote to memory of 2544	2720	bwhost.exe	40
PID 2720 wrote to memory of 2544	2720	bwhost.exe	40
PID 2720 wrote to memory of 2544	2720	bwhost.exe	40
PID 2720 wrote to memory of 2544	2720	bwhost.exe	40
PID 2720 wrote to memory of 2544	2720	bwhost.exe	40
PID 2720 wrote to memory of 2544	2720	bwhost.exe	40
PID 2720 wrote to memory of 2544	2720	bwhost.exe	40
PID 2720 wrote to memory of 2544	2720	bwhost.exe	40
PID 2720 wrote to memory of 2544	2720	bwhost.exe	40
PID 2720 wrote to memory of 2544	2720	bwhost.exe	40
PID 2544 wrote to memory of 1932	2544	bwhost.exe	41
PID 2544 wrote to memory of 1932	2544	bwhost.exe	41
PID 2544 wrote to memory of 1932	2544	bwhost.exe	41
PID 2544 wrote to memory of 1932	2544	bwhost.exe	41
PID 2544 wrote to memory of 1932	2544	bwhost.exe	41
PID 2800 wrote to memory of 2356	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	42
PID 2800 wrote to memory of 2356	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	42
PID 2800 wrote to memory of 2356	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	42
PID 2800 wrote to memory of 2356	2800	JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe	42
PID 1932 wrote to memory of 336	1932	explorer.exe	2

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
- Executes dropped EXE
- Drops desktop.ini file(s)
- Suspicious use of UnmapMainImage
PID:336

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2764
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2800
- - C:\Users\Admin\d3WQGzd9.exe
    C:\Users\Admin\d3WQGzd9.exe
    3⤵
    - Modifies visiblity of hidden/system files in Explorer
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2716
  - - C:\Users\Admin\tuufu.exe
      "C:\Users\Admin\tuufu.exe"
      4⤵
      Modifies visiblity of hidden/system files in Explorer
      Executes dropped EXE
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of SetWindowsHookEx
      PID:2556
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del d3WQGzd9.exe
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2632
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:288
- - C:\Users\Admin\awhost.exe
    C:\Users\Admin\awhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:800
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:2596
- - C:\Users\Admin\bwhost.exe
    C:\Users\Admin\bwhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2720
  - - C:\Users\Admin\bwhost.exe
      "C:\Users\Admin\bwhost.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2544
    - - C:\Windows\explorer.exe
        
        0000003C*
        5⤵
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1932
- - C:\Users\Admin\cwhost.exe
    C:\Users\Admin\cwhost.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    PID:2356
  - - C:\Users\Admin\cwhost.exe
      C:\Users\Admin\cwhost.exe startC:\Users\Admin\AppData\Roaming\conhost.exe%C:\Users\Admin\AppData\Roaming
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1588
  - - C:\Users\Admin\cwhost.exe
      C:\Users\Admin\cwhost.exe startC:\Users\Admin\AppData\Local\Temp\dwm.exe%C:\Users\Admin\AppData\Local\Temp
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2836
- - C:\Users\Admin\dwhost.exe
    C:\Users\Admin\dwhost.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2612
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c tasklist&&del JaffaCakes118_6b0100f1be7c2c76db65f6a1150c72de.exe
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:2888
  - - C:\Windows\SysWOW64\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:2916

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
- Loads dropped DLL
PID:2976

C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
1⤵
PID:2744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

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

Process Discovery

T1057

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\B032.240

Filesize
600B

MD5
6d6aa17747ea9b9de090b714a3aeb703

SHA1
f5880195c3c0a5ff459233c4a37ec919da87c14f

SHA256
bf417725af42a088421430e6ada9f96a08cd255ca7e271d5940fdc63893f70c4

SHA512
07adce4c4ac88957e5f5e2c2e29901376836974c6d372019a02617437bb7b919234c0e2c2dbefff492b3955c169f22bafe1c781f87709d49b6279b0534430482

Download Submit
C:\Users\Admin\AppData\Roaming\B032.240

Filesize
996B

MD5
d6cb82f37df794dab300ed83bd682ee4

SHA1
e1d24d8f5e67361ab90e7f9f81718b245253b62e

SHA256
3281b2b47efc93f8c090205afbda50bfdc29ff92b9da8154f27d2bb4310aa142

SHA512
6dced64c71dd777471a977bf46a0c61511e56525d403f97fb5ef0aadb479cbddc44a412bddd1ff4993539f5152b41910b31ad29d427df417db10cf058e53a1ca

Download Submit
C:\Users\Admin\AppData\Roaming\B032.240

Filesize
1KB

MD5
9724b25aad2ddfd95f2e0574f14af213

SHA1
dcd204281a23fa85d0868cb3725ea04c79db5da8

SHA256
4873a92e84ae5b982e0752156266ec50ec40e8f1463bab559d76ffae14ffcf97

SHA512
a187aa4d21903284b17ccc0e5ebb9922a4b143229baf547feadb87a606ee8475565cc016c71220d8cf7891cca83e77a873a1a8a2593007c4bf7b8754699a5b17

Download Submit
\Users\Admin\awhost.exe

Filesize
68KB

MD5
b0406fa1f1b4a471ce4c1521708d1ef3

SHA1
bd2bb68d92c8b6af7604d52e336152bc48ea1227

SHA256
ef2abd7d609bba1f141b3e1dc6a79d937fe68e37d51b093fc29e0d800bf6fa29

SHA512
07bec70b25b083919a91de4930842ba8b264e869d0251134cbfecbc9227be704c70600c9db878eee08f7d1fa1df6c848577b632f810b014d62ace26b961bb2cc

Download Submit
\Users\Admin\bwhost.exe

Filesize
136KB

MD5
acaf206a193335d7983a46a8c9e18fea

SHA1
3a33b8148c23887c2b9edc2d0dbec3d83398069b

SHA256
8aa2fb2e061fc4a30160f912db3f1ea75189d16d922f82aba6538e92c4df47ca

SHA512
846622efa83273ce9f40f38953077eca4a6f064923a8cf9b202d19cac9fac4c8e58007f2531fafafb6b408787d0ed23a3349b49794d0311736efa35bba6fba10

Download Submit
\Users\Admin\cwhost.exe

Filesize
170KB

MD5
40d9607cb66da11b9adfec5b93b8b311

SHA1
55bf463cd5c0c90ba92935ef81ae47ab3bc5fea6

SHA256
033e60eebb966b3bcfbe27fa3e99e8f393970f320b5cc25cb16517869eb5f3e6

SHA512
e764053de1c2444e61e638e67e91cf7d9d968df4d60b8bcc3f5ddfc317edb1f14e950d096d451fa372a699fc886125066f4e2f2de171641433ce1e066aa58078

Download Submit
\Users\Admin\d3WQGzd9.exe

Filesize
364KB

MD5
db406d87e556a0008c18429ecf3cc93a

SHA1
3a1b7a87080bf1d78fca904bd7515833bbd380e8

SHA256
2712b4f742a53c7d4b9a55c8f760447a26925c10a3ca6c10b84dea49482a2768

SHA512
e0da870b0c8f8955277b9227ef3de2b4d3e45d37986ac9a9b445e24506f265020f071365a2135b1e2892aaa64c3b7477d6c4a57598f3601655d74d92d6222354

Download Submit
\Users\Admin\dwhost.exe

Filesize
24KB

MD5
aaa893d374547f20f7fdd7c3b6c56b36

SHA1
f7aab7bd60af5e948b71abcccbcfb1d62f6580ff

SHA256
17c950477ffd3e28c4135c4cc5711589415129c7b21c4af1e89deaf68f043d03

SHA512
491b88e809425dd20dc9052fe45ab101ccb803c186a27d6502bf1cbefa8d903d51f72c02e604ec346f77b85c4324daa036341a42fcba0a96e5c69781ebfecb31

Download Submit
\Users\Admin\tuufu.exe

Filesize
364KB

MD5
7c0dbfa06691162068d24cf1f2267354

SHA1
08580172fb0fd18f1eb7823145bcf4d2254c637c

SHA256
00a1258564e76e7cc42cbc84b70bc1640bff9bee5e751dff1c691c7762baee12

SHA512
ec5ebd26ca9cd3a9cd7963241b8443a18e893547274e1fda19824a1dab4b352538f83fd79c47a1da6818882e4eaf7d1dc24cd8adabb02b0416d3782f6308caf0

Download Submit
\Windows\System32\consrv.dll

Filesize
53KB

MD5
68689b2e7472e2cfb3f39da8a59505d9

SHA1
5be15784ab1193dc13ac24ec1efcabded5fe2df4

SHA256
f304eb2cf6479a4fb36fef81c6df4d0225e251002e8f06f26ee196210bf3d168

SHA512
269999061cd54b23b92d385689682e687ae9030bc5d26d79dd5e99f72fa4b4eef41f5a7b555325bd558771db92e2feb8a67fb40c87223be9e23ccb498b3bbc88

Download Submit
\Windows\assembly\GAC_32\Desktop.ini

Filesize
4KB

MD5
ff7d5ec20bf73c02317e7a740fffe018

SHA1
365ac8cfe5b939854cc1c341caf051bcc45f9372

SHA256
1e230847d7034f5ab3bf010f569315e00673859af0574fc9f915636ed905779a

SHA512
30854c0d703fd7c6cbc0769d9be4125baa2577ec529d5e48177a434685b66752fd79c50f0321324e23eeb985738f403347748afefae7d8a3bfad388a5b512a44

Download Submit
\Windows\assembly\GAC_64\Desktop.ini

Filesize
5KB

MD5
3e7a118b119428247edfc5d5ef3761bc

SHA1
140e4cb00107678160411f016c4c17611580a209

SHA256
97c19f4103a16798202e50a501375d0bf3d7ec1bb654dda230337e85b01b1ec5

SHA512
b0e27a4d7aa62f937f275b9f413f75857846ae670bf3aed6e55c1db865485fda89e33dcdffa02ae2ab25f48d5f63f869232f9e6d69f9cdc8a5c93f39de09a925

Download Submit
memory/336-120-0x0000000002590000-0x00000000025A2000-memory.dmp

Filesize
72KB

Download
memory/1588-137-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/1932-97-0x00000000003F0000-0x0000000000409000-memory.dmp

Filesize
100KB

Download
memory/1932-102-0x00000000003F0000-0x0000000000409000-memory.dmp

Filesize
100KB

Download
memory/1932-107-0x00000000003F0000-0x0000000000409000-memory.dmp

Filesize
100KB

Download
memory/2356-214-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download
memory/2544-88-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2544-82-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2544-94-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2544-91-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2544-80-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2544-87-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2544-85-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2596-65-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2596-66-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2596-57-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2596-59-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2596-61-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2596-63-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2596-55-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2596-67-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2596-69-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2596-53-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2800-2-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2800-139-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2800-4-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2800-6-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2800-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2800-14-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2800-12-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2800-337-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2836-213-0x0000000000400000-0x0000000000449000-memory.dmp

Filesize
292KB

Download