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Analysis
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max time kernel
145s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
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submitted
10/07/2024, 06:21
General
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Target
33a1817318ec0001b2d3a6cabfa0575c_JaffaCakes118.exe
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Size
414KB
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MD5
33a1817318ec0001b2d3a6cabfa0575c
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SHA1
a655e3840976bfff1d723875f427c02d90419c18
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SHA256
09afbed83b50524e5544ddd283f50e4e5c0dd3d85b427019c2d3d46914c32f3b
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SHA512
c4c1d0a89881f5013f970caa36e02887949bad8b2d06de5c8b3a6657502fa293a4277f33d22798f1e05f51f96ad9cf1902de62cfd099a86dbd769ce9d687dc13
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SSDEEP
6144:6G377xS2Vp2CeiorXhwTBx53ypcCJJvHv4RoSNZzRT+JLN666:pr7xS2Vp6FwTUbJJvHwRoSNVJ+FN666
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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UAC bypass 3 TTPs 1 IoCs
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ModiLoader Second Stage 5 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 4 IoCs
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UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks whether UAC is enabled 1 TTPs 3 IoCs
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Drops file in Windows directory 4 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 6 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
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System policy modification 1 TTPs 1 IoCs
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\33a1817318ec0001b2d3a6cabfa0575c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\33a1817318ec0001b2d3a6cabfa0575c_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\mstwain32.exe"C:\Windows\mstwain32.exe"2⤵
- UAC bypass
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
33KB
MD57c3ff4d4d394fde7c693d04c488a55f8
SHA1ae2b2acc7e91a910f9075e0e095b528e97827ba4
SHA2564878bf71fd37ffac1fd6f5153357298544d0ef1f3a114c1f0451befcb85c59a8
SHA51233c601d9e706cff0c3dce8280b040c361aa51004fd20b51946469b6a02453def5a7aad1e5f58bec3435cc6e25470155d07f71dc0f81ec642efc53215d7be316a
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Filesize
414KB
MD533a1817318ec0001b2d3a6cabfa0575c
SHA1a655e3840976bfff1d723875f427c02d90419c18
SHA25609afbed83b50524e5544ddd283f50e4e5c0dd3d85b427019c2d3d46914c32f3b
SHA512c4c1d0a89881f5013f970caa36e02887949bad8b2d06de5c8b3a6657502fa293a4277f33d22798f1e05f51f96ad9cf1902de62cfd099a86dbd769ce9d687dc13
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
4KB
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Filesize
4KB
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Filesize
420KB
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Filesize
56KB
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Filesize
32KB
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Filesize
56KB
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Filesize
420KB
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Filesize
420KB
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Filesize
4KB
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Filesize
420KB