modiloader | 6e470fea96558deac57470867ca8a62f8c1c2cb8d851b1e1f9d9d32b7d2a442a

Analysis

max time kernel
150s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-01-2025 15:21

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General

Target

JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
Size

492KB
MD5

6612d4fc1243e4b721a8cdf2d2b13ba1
SHA1

1c7167da04aa51c3c7c6194b43e9388d1159677a
SHA256

6e470fea96558deac57470867ca8a62f8c1c2cb8d851b1e1f9d9d32b7d2a442a
SHA512

e9fc72c8be2c5b7c3bdd28277f4f3a4c4a7307064bc80ed4f75ecec22a5ddc4ee39871bdffbdc84a8d30b9fb426054aee84af5958ed4432194100400c64a660e
SSDEEP

12288:njuTkMa586N2rAs3e3D35UQpXyjWz8iu6pqXALLbr2U7QFxyzw:nsUNl6yD2KXYWzj3rZQFz

Score

10^/10

modiloader discovery evasion persistence trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	d3s3Jf2gX6.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	zeazij.exe

Modiloader family
modiloader

ModiLoader Second Stage 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000015dc3-28.dat	modiloader_stage2
behavioral1/memory/596-45-0x0000000000400000-0x0000000000417000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
2344	cmd.exe

Executes dropped EXE 8 IoCs

pid	Process
2596	d3s3Jf2gX6.exe
1272	zeazij.exe
596	ayhost.exe
796	ayhost.exe
2404	bahost.exe
332	csrss.exe
3040	djhost.exe
2232	ekhost.exe

Loads dropped DLL 14 IoCs

pid	Process
2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
2596	d3s3Jf2gX6.exe
2596	d3s3Jf2gX6.exe
2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
2232	ekhost.exe
2160	DllHost.exe

Adds Run key to start application 2 TTPs 53 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /f"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /P"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /W"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /k"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /T"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /Y"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /G"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /c"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /y"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /w"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /M"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /O"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /p"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /r"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /d"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /Z"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /o"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /Q"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /I"	d3s3Jf2gX6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /R"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /L"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /q"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /V"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /l"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /D"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /x"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /B"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /n"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /i"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /X"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /I"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /F"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /e"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /t"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /U"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /N"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /H"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /v"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /J"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /m"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /h"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /C"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /j"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /A"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /a"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /g"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /b"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /K"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /z"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /E"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /s"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /u"	zeazij.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeazij = "C:\\Users\\Admin\\zeazij.exe /S"	zeazij.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 3 IoCs

discovery

Process Discovery

T1057

pid	Process
2640	tasklist.exe
2372	tasklist.exe
1536	tasklist.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 596 set thread context of 796	596	ayhost.exe	37
PID 2404 set thread context of 2860	2404	bahost.exe	39

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/796-50-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/796-47-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/796-40-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/796-38-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/796-52-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral1/memory/796-51-0x0000000000400000-0x000000000040E000-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 14 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	zeazij.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ayhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	djhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ekhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d3s3Jf2gX6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bahost.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	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tasklist.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2596	d3s3Jf2gX6.exe
2596	d3s3Jf2gX6.exe
796	ayhost.exe
2404	bahost.exe
2404	bahost.exe
2404	bahost.exe
2404	bahost.exe
1272	zeazij.exe
1272	zeazij.exe
1272	zeazij.exe
796	ayhost.exe
1272	zeazij.exe
1272	zeazij.exe
1272	zeazij.exe
1272	zeazij.exe
796	ayhost.exe
1272	zeazij.exe
796	ayhost.exe
796	ayhost.exe
1272	zeazij.exe
1272	zeazij.exe
1272	zeazij.exe
796	ayhost.exe
1272	zeazij.exe
796	ayhost.exe
796	ayhost.exe
1272	zeazij.exe
1272	zeazij.exe
1272	zeazij.exe
796	ayhost.exe
796	ayhost.exe
1272	zeazij.exe
796	ayhost.exe
1272	zeazij.exe
796	ayhost.exe
796	ayhost.exe
1272	zeazij.exe
796	ayhost.exe
1272	zeazij.exe
796	ayhost.exe
1272	zeazij.exe
796	ayhost.exe
1272	zeazij.exe
796	ayhost.exe
1272	zeazij.exe
796	ayhost.exe
796	ayhost.exe
1272	zeazij.exe
796	ayhost.exe
1272	zeazij.exe
796	ayhost.exe
1272	zeazij.exe
1272	zeazij.exe
796	ayhost.exe
796	ayhost.exe
796	ayhost.exe
796	ayhost.exe
1272	zeazij.exe
796	ayhost.exe
796	ayhost.exe
1272	zeazij.exe
1272	zeazij.exe
1272	zeazij.exe
796	ayhost.exe

Suspicious use of AdjustPrivilegeToken 53 IoCs

description	pid	Process
Token: SeDebugPrivilege	2640	tasklist.exe
Token: SeDebugPrivilege	2404	bahost.exe
Token: SeDebugPrivilege	2404	bahost.exe
Token: SeDebugPrivilege	2372	tasklist.exe
Token: SeDebugPrivilege	1536	tasklist.exe
Token: SeAssignPrimaryTokenPrivilege	856	svchost.exe
Token: SeIncreaseQuotaPrivilege	856	svchost.exe
Token: SeSecurityPrivilege	856	svchost.exe
Token: SeTakeOwnershipPrivilege	856	svchost.exe
Token: SeLoadDriverPrivilege	856	svchost.exe
Token: SeSystemtimePrivilege	856	svchost.exe
Token: SeBackupPrivilege	856	svchost.exe
Token: SeRestorePrivilege	856	svchost.exe
Token: SeShutdownPrivilege	856	svchost.exe
Token: SeSystemEnvironmentPrivilege	856	svchost.exe
Token: SeUndockPrivilege	856	svchost.exe
Token: SeManageVolumePrivilege	856	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	856	svchost.exe
Token: SeIncreaseQuotaPrivilege	856	svchost.exe
Token: SeSecurityPrivilege	856	svchost.exe
Token: SeTakeOwnershipPrivilege	856	svchost.exe
Token: SeLoadDriverPrivilege	856	svchost.exe
Token: SeSystemtimePrivilege	856	svchost.exe
Token: SeBackupPrivilege	856	svchost.exe
Token: SeRestorePrivilege	856	svchost.exe
Token: SeShutdownPrivilege	856	svchost.exe
Token: SeSystemEnvironmentPrivilege	856	svchost.exe
Token: SeUndockPrivilege	856	svchost.exe
Token: SeManageVolumePrivilege	856	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	856	svchost.exe
Token: SeIncreaseQuotaPrivilege	856	svchost.exe
Token: SeSecurityPrivilege	856	svchost.exe
Token: SeTakeOwnershipPrivilege	856	svchost.exe
Token: SeLoadDriverPrivilege	856	svchost.exe
Token: SeSystemtimePrivilege	856	svchost.exe
Token: SeBackupPrivilege	856	svchost.exe
Token: SeRestorePrivilege	856	svchost.exe
Token: SeShutdownPrivilege	856	svchost.exe
Token: SeSystemEnvironmentPrivilege	856	svchost.exe
Token: SeUndockPrivilege	856	svchost.exe
Token: SeManageVolumePrivilege	856	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	856	svchost.exe
Token: SeIncreaseQuotaPrivilege	856	svchost.exe
Token: SeSecurityPrivilege	856	svchost.exe
Token: SeTakeOwnershipPrivilege	856	svchost.exe
Token: SeLoadDriverPrivilege	856	svchost.exe
Token: SeSystemtimePrivilege	856	svchost.exe
Token: SeBackupPrivilege	856	svchost.exe
Token: SeRestorePrivilege	856	svchost.exe
Token: SeShutdownPrivilege	856	svchost.exe
Token: SeSystemEnvironmentPrivilege	856	svchost.exe
Token: SeUndockPrivilege	856	svchost.exe
Token: SeManageVolumePrivilege	856	svchost.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
2596	d3s3Jf2gX6.exe
1272	zeazij.exe
3040	djhost.exe
2232	ekhost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
332	csrss.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2888 wrote to memory of 2596	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	30
PID 2888 wrote to memory of 2596	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	30
PID 2888 wrote to memory of 2596	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	30
PID 2888 wrote to memory of 2596	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	30
PID 2596 wrote to memory of 1272	2596	d3s3Jf2gX6.exe	31
PID 2596 wrote to memory of 1272	2596	d3s3Jf2gX6.exe	31
PID 2596 wrote to memory of 1272	2596	d3s3Jf2gX6.exe	31
PID 2596 wrote to memory of 1272	2596	d3s3Jf2gX6.exe	31
PID 2596 wrote to memory of 2584	2596	d3s3Jf2gX6.exe	32
PID 2596 wrote to memory of 2584	2596	d3s3Jf2gX6.exe	32
PID 2596 wrote to memory of 2584	2596	d3s3Jf2gX6.exe	32
PID 2596 wrote to memory of 2584	2596	d3s3Jf2gX6.exe	32
PID 2584 wrote to memory of 2640	2584	cmd.exe	34
PID 2584 wrote to memory of 2640	2584	cmd.exe	34
PID 2584 wrote to memory of 2640	2584	cmd.exe	34
PID 2584 wrote to memory of 2640	2584	cmd.exe	34
PID 2888 wrote to memory of 596	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	36
PID 2888 wrote to memory of 596	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	36
PID 2888 wrote to memory of 596	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	36
PID 2888 wrote to memory of 596	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	36
PID 596 wrote to memory of 796	596	ayhost.exe	37
PID 596 wrote to memory of 796	596	ayhost.exe	37
PID 596 wrote to memory of 796	596	ayhost.exe	37
PID 596 wrote to memory of 796	596	ayhost.exe	37
PID 596 wrote to memory of 796	596	ayhost.exe	37
PID 596 wrote to memory of 796	596	ayhost.exe	37
PID 596 wrote to memory of 796	596	ayhost.exe	37
PID 596 wrote to memory of 796	596	ayhost.exe	37
PID 2888 wrote to memory of 2404	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	38
PID 2888 wrote to memory of 2404	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	38
PID 2888 wrote to memory of 2404	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	38
PID 2888 wrote to memory of 2404	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	38
PID 2404 wrote to memory of 1212	2404	bahost.exe	21
PID 2404 wrote to memory of 332	2404	bahost.exe	2
PID 2404 wrote to memory of 2860	2404	bahost.exe	39
PID 2404 wrote to memory of 2860	2404	bahost.exe	39
PID 2404 wrote to memory of 2860	2404	bahost.exe	39
PID 2404 wrote to memory of 2860	2404	bahost.exe	39
PID 2404 wrote to memory of 2860	2404	bahost.exe	39
PID 2888 wrote to memory of 3040	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	41
PID 2888 wrote to memory of 3040	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	41
PID 2888 wrote to memory of 3040	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	41
PID 2888 wrote to memory of 3040	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	41
PID 332 wrote to memory of 1820	332	csrss.exe	42
PID 332 wrote to memory of 1820	332	csrss.exe	42
PID 2888 wrote to memory of 2232	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	43
PID 2888 wrote to memory of 2232	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	43
PID 2888 wrote to memory of 2232	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	43
PID 2888 wrote to memory of 2232	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	43
PID 2888 wrote to memory of 2344	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	44
PID 2888 wrote to memory of 2344	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	44
PID 2888 wrote to memory of 2344	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	44
PID 2888 wrote to memory of 2344	2888	JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe	44
PID 2344 wrote to memory of 2372	2344	cmd.exe	46
PID 2344 wrote to memory of 2372	2344	cmd.exe	46
PID 2344 wrote to memory of 2372	2344	cmd.exe	46
PID 2344 wrote to memory of 2372	2344	cmd.exe	46
PID 332 wrote to memory of 2160	332	csrss.exe	47
PID 2232 wrote to memory of 1816	2232	ekhost.exe	48
PID 2232 wrote to memory of 1816	2232	ekhost.exe	48
PID 2232 wrote to memory of 1816	2232	ekhost.exe	48
PID 2232 wrote to memory of 1816	2232	ekhost.exe	48
PID 1816 wrote to memory of 1536	1816	cmd.exe	50
PID 1816 wrote to memory of 1536	1816	cmd.exe	50

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
- Suspicious use of WriteProcessMemory
PID:332

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:856
- C:\Windows\system32\wbem\WMIADAP.EXE
  wmiadap.exe /F /T /R
  2⤵
  PID:1820

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1212
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2888
- - C:\Users\Admin\d3s3Jf2gX6.exe
    C:\Users\Admin\d3s3Jf2gX6.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:2596
  - - C:\Users\Admin\zeazij.exe
      "C:\Users\Admin\zeazij.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:1272
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del d3s3Jf2gX6.exe
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2584
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:2640
- - C:\Users\Admin\ayhost.exe
    C:\Users\Admin\ayhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:596
  - - C:\Users\Admin\ayhost.exe
      ayhost.exe
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:796
- - C:\Users\Admin\bahost.exe
    C:\Users\Admin\bahost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2404
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2860
- - C:\Users\Admin\djhost.exe
    C:\Users\Admin\djhost.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:3040
- - C:\Users\Admin\ekhost.exe
    C:\Users\Admin\ekhost.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2232
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del ekhost.exe
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1816
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:1536
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c tasklist&&del JaffaCakes118_6612d4fc1243e4b721a8cdf2d2b13ba1.exe
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2344
  - - C:\Windows\SysWOW64\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:2372

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
- Loads dropped DLL
PID:2160

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

Discovery

Process Discovery

T1057

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\calc.exe

Filesize
764KB

MD5
e381b04abf596ed1573154cd41f418dc

SHA1
2ad1df7bebf1e4c0715adbf76c8c14b9162edf2e

SHA256
02b08664fcc196f15ff0e33e7ed43e9e78af7b564e3f7c5388dd7d0267905fe6

SHA512
44307e60bdc804b3abe710a21e2268960dcc9d29671cf8ce723e40721b6b38ae338c49cd1b9cfd4fa8fa4f644cc80414baeb70f136f39f73833f8373f8180858

Download Submit
C:\Windows\system32\consrv.dll

Filesize
53KB

MD5
4d7cde615a0f534bd5e359951829554b

SHA1
c885d00d9000f2a5dbc78f6193a052b36f4fe968

SHA256
414fdf9bdcae5136c1295d6d24740c50a484acd81f1f7d0fb5d5c138607cb80a

SHA512
33d632f9fbb694440a1ca568c90518784278efd1dc9ee2b57028149d56ebe1f7346d5b59dcfafee2eeaa10091dda05f48958e909d6bfc891e037ae1cfbd048d4

Download Submit
\??\globalroot\systemroot\assembly\temp\@

Filesize
2KB

MD5
472ee7f894f71f906be3cdf12713cd91

SHA1
384fca70fa9175544a64a7232038b529a3820cb8

SHA256
64a8cdbba7c5e50c30d6da806114bf1fcf9c380d8324cc4ad01a5a4b257f8630

SHA512
3e3c2b2c620f5c17b5abf3545285064e2917747c33ae81186ef5f20c1d7bb5c970e498266ed91b94548dfd8843667acc26d540620c8bebe401aaa609888d2ca3

Download Submit
\Users\Admin\ayhost.exe

Filesize
80KB

MD5
8ccbe4f27f9710f3e7f75e1d1de57e49

SHA1
272e95e476477cd4a1715ee0bcf32318e0351718

SHA256
3d36ee15c25b2308f8552e121d885c26b46b4e7fc6dbb41a684bec53e0ae3b5d

SHA512
334f56b5158839f521513aff9de334536c86da633bf1a3b78592529275457973ed67fd55a54bef8f88ce918c2863c365cababfbd0ef888a27272906e281105d0

Download Submit
\Users\Admin\bahost.exe

Filesize
260KB

MD5
57d06744cbe8d579531f5704827605c1

SHA1
222404c29087c7481127d5616e209e8a8946b110

SHA256
42c00828ea0ca557e2f50c49ebc24d3e2ffbd207ad6128e002ee9487be0e7f1a

SHA512
1d22108dbca3e6566a14e687077cfca481adf2eb4d6a214e49c2242f4aa3701f1a31037993f3ba78c41f9242666b2b0b1424f983ee660eae2e89b3c492d93093

Download Submit
\Users\Admin\d3s3Jf2gX6.exe

Filesize
280KB

MD5
b3c7427a9509d61a373b377e668c8ddd

SHA1
80b7a9d3fea90879ac10e4cbbd70968aaf8f46d3

SHA256
b24dacfe819e4b8e04e3d1ae5a82ffda05ce5c870c0ce530f723c29c76fe5a28

SHA512
616411ce4b75b80bba9bb901848f9814624deb89a941d4f13b2bc66b63a2eab230354f320a61610bb9166d368a77a3036068f3a7c76d0d0078e71b653e10c7fe

Download Submit
\Users\Admin\djhost.exe

Filesize
32KB

MD5
af152804736fe7af65e4b49633a2d185

SHA1
3c2ecabfbdca7b4bfed2fbaae7cfeabe9d439d35

SHA256
45b8430d8053f791bfcd0033ae2cdfed2b253a0f6835395055345058ab18c40e

SHA512
749461feaacada8ddec990df90ae5f580fb9b6b0bad680015a7067d66ecd785822bb50223dc734d29016cb29dfa98c9efa08d53b99dc0e0fe26193ff12742cd6

Download Submit
\Users\Admin\ekhost.exe

Filesize
24KB

MD5
046275674448c41615014cf770ee4f53

SHA1
4f51eb674e199d6b901aaffb55c4aeafb94acfb3

SHA256
3c561abc78eb200f46286b30765a2f6bf6b6bc9c6f433b327955d2e0ef6aaa6f

SHA512
db35c805e516209d0ee02e182711360ea2a49f7de5c79a01fe448beb673abe83ac638cf1c0b04c4e45f608fad490cdd5f8d2bd99aa0c0c679fb3fc9a77bbe0e2

Download Submit
\Users\Admin\zeazij.exe

Filesize
280KB

MD5
51462a64020f63ad074fc3fff16a810d

SHA1
e385d7f2f0c80d9bb224a8cb87f59d432f30aa6f

SHA256
729ea9a38ecff38782f89b1eaa45c9ac11708c1d3740200813efaecb9c6e0b5d

SHA512
48cdb4b58f64ff72486bdd7a8d0dce471276f6afa9d912d4a6ae9e6c488ea1954daac3b8f56f85fb6ca293ea7a6369e539e03af6477bf1c8db198be3a36874ba

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

Filesize
4KB

MD5
878f9b6da85cb98fcbdf6abd1730a32f

SHA1
343007e658ea541f4680b4edf4513e69e1cc18a6

SHA256
75b5a460ed6f47fca8ec1bcd8a11b22f24fb33de4d5f307b851ad20c7f831b7d

SHA512
5425844e34ad5e717b08830020526f5c9465f654f3e9e29967b2983d5cb8dc225be2b89cd29a8e4cc99fcfc99e05556f66eefa0539283ab4569e603413a37293

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

Filesize
5KB

MD5
9d7ec1e355ac35cbe6991721ef5ae3b8

SHA1
c35a00bd35c6e4a7516b93947be08ead966347e8

SHA256
68a3cec42215323100398a8eb2cbb37da7d58fe0fa9c6312e954e0f50a95ca98

SHA512
b7c4be28d8e179974672205a50e72fa1ec9e2e8170b3b8ee763e1751a3397c35afec7a72c88f0a79a8566749b2af1ff054660a96c3a6d6508c545d316a035dc0

Download Submit
memory/332-87-0x0000000000E70000-0x0000000000E82000-memory.dmp

Filesize
72KB

Download
memory/332-134-0x0000000000E70000-0x0000000000E82000-memory.dmp

Filesize
72KB

Download
memory/596-45-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/796-43-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/796-40-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/796-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/796-50-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/796-47-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/796-38-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/796-52-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/796-51-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/856-144-0x0000000000C60000-0x0000000000C6B000-memory.dmp

Filesize
44KB

Download
memory/856-140-0x0000000000C60000-0x0000000000C6B000-memory.dmp

Filesize
44KB

Download
memory/856-136-0x0000000000C60000-0x0000000000C6B000-memory.dmp

Filesize
44KB

Download
memory/1212-73-0x0000000002590000-0x0000000002596000-memory.dmp

Filesize
24KB

Download
memory/1212-77-0x0000000002590000-0x0000000002596000-memory.dmp

Filesize
24KB

Download
memory/1212-81-0x0000000002590000-0x0000000002596000-memory.dmp

Filesize
24KB

Download
memory/2404-64-0x0000000000330000-0x0000000000370000-memory.dmp

Filesize
256KB

Download
memory/2404-92-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2404-72-0x0000000000330000-0x0000000000370000-memory.dmp

Filesize
256KB

Download
memory/2404-70-0x0000000000330000-0x0000000000370000-memory.dmp

Filesize
256KB

Download
memory/2404-69-0x0000000000330000-0x0000000000370000-memory.dmp

Filesize
256KB

Download
memory/2404-68-0x0000000000330000-0x0000000000370000-memory.dmp

Filesize
256KB

Download
memory/2404-60-0x0000000000330000-0x0000000000370000-memory.dmp

Filesize
256KB

Download