Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
19-06-2024 19:35
Static task
static1
Behavioral task
behavioral1
Sample
002a502e8e540c416958e6888d27ff3b_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
002a502e8e540c416958e6888d27ff3b_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
002a502e8e540c416958e6888d27ff3b_JaffaCakes118.exe
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Size
188KB
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MD5
002a502e8e540c416958e6888d27ff3b
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SHA1
adcfd9208477729279ed11cb7772aa4f11937a83
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SHA256
baa97e88cc53dd0fed07abd7004167573add743f30cbd909deb266bffd2f9f58
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SHA512
cb1a4df4374bd3131ac554b061288406e16a0d23637fc430af220c7924b7136ab52f6784243b7b36cf7189123af3ca7f67d340b0e1794a0dfd7b08ed2ca29ca8
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SSDEEP
3072:kDSE0YBpqm6AbJvKK7csxk5gyMLAFAh/I/g1V8clpxRf0eqedka1:m0YBpq9kEKLk5zMLAehKgNH7seqikM
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
Processes:
resource yara_rule \??\c:\progra~3\drm\qtfxg.bmp family_gh0strat -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\fastuserswitchingcompatibility\parameters\servicedll = "C:\\PROGRA~3\\DRM\\qtfxg.bmp" svchost.exe -
Sets service image path in registry 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\fastuserswitchingcompatibility\ImagePath = "%SystemRoot%\\System32\\svchost.exe -k netsvcs" svchost.exe -
Deletes itself 1 IoCs
Processes:
svchost.exepid process 1440 svchost.exe -
Loads dropped DLL 1 IoCs
Processes:
svchost.exepid process 1440 svchost.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
svchost.exedescription ioc process File opened for modification \??\PhysicalDrive0 svchost.exe -
Drops file in Program Files directory 1 IoCs
Processes:
002a502e8e540c416958e6888d27ff3b_JaffaCakes118.exedescription ioc process File opened for modification C:\PROGRA~3\DRM\qtfxg.bmp 002a502e8e540c416958e6888d27ff3b_JaffaCakes118.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
svchost.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz svchost.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 svchost.exe -
Modifies data under HKEY_USERS 6 IoCs
Processes:
svchost.exedescription ioc process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\ActiveMovie svchost.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\ActiveMovie\devenum svchost.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\ActiveMovie\devenum\Version = "7" svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\ActiveMovie\devenum svchost.exe Key created \REGISTRY\USER\.DEFAULT\Software svchost.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft svchost.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
svchost.exepid process 1440 svchost.exe 1440 svchost.exe 1440 svchost.exe 1440 svchost.exe 1440 svchost.exe -
Suspicious use of AdjustPrivilegeToken 9 IoCs
Processes:
002a502e8e540c416958e6888d27ff3b_JaffaCakes118.exesvchost.exedescription pid process Token: SeBackupPrivilege 2164 002a502e8e540c416958e6888d27ff3b_JaffaCakes118.exe Token: SeRestorePrivilege 2164 002a502e8e540c416958e6888d27ff3b_JaffaCakes118.exe Token: SeBackupPrivilege 1440 svchost.exe Token: SeSecurityPrivilege 1440 svchost.exe Token: SeSecurityPrivilege 1440 svchost.exe Token: SeBackupPrivilege 1440 svchost.exe Token: SeSecurityPrivilege 1440 svchost.exe Token: SeBackupPrivilege 1440 svchost.exe Token: SeSecurityPrivilege 1440 svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\002a502e8e540c416958e6888d27ff3b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\002a502e8e540c416958e6888d27ff3b_JaffaCakes118.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:2164
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k netsvcs1⤵
- Server Software Component: Terminal Services DLL
- Sets service image path in registry
- Deletes itself
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- Checks processor information in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1440
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Server Software Component
1Terminal Services DLL
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152KB
MD5295c0774a173abe5f8784d288d1ac0a8
SHA1cbe73bc62cbc8128e1c8473302cb1fbb277be3b6
SHA256d9ffb27333853e4bbb31234fb2327c95f8999a79422cdd05f4eba0df664b4b3d
SHA5125d57d3c5b53ae4a32523dbca051420ae443458539b10a57b726669d8f7cea8ec89de1bc523f0d8ad4fe75255b7921987d237403176974b59339b0d358dae716a