Analysis
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max time kernel
144s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
17-09-2024 22:38
General
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Target
e7d5590191b50341e50c831c4c3ccb16_JaffaCakes118.exe
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Size
306KB
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MD5
e7d5590191b50341e50c831c4c3ccb16
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SHA1
0e048dabc8b21f15918e306652dab2e630a3bf45
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SHA256
5af17d13c3e916217850f653e93ff6551f2e2da64506ec4362f38396c7d2d2df
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SHA512
584fe16ca896cb95562d66395a4e7ad9fa7bef5297a176bc4bcb35dcb10eb9b121949e6340a7ad4bc53dbbcd3a0b31117c3f78d0e7c03a7fadb8220892ee0639
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SSDEEP
6144:lKRlfdLQsZ8KRlfde8jZ7rvaU3+mWrovXoSR:M1LQeFzFToSR
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 16 IoCs
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 2 IoCs
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Loads dropped DLL 4 IoCs
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UPX packed file 18 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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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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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 6 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\e7d5590191b50341e50c831c4c3ccb16_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e7d5590191b50341e50c831c4c3ccb16_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Root\Zehir.exe"C:\Root\Zehir.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\mstwain32.exe"C:\Windows\mstwain32.exe" \melt "C:\Root\Zehir.exe"3⤵
- UAC bypass
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- 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
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
108KB
MD5b54140bf74f93a5ee31600742f891ad2
SHA134ca3020cac227f204213086f23224945f74748e
SHA25601f951e1f002b998df51ccb0a55682aa5c224dcb74de964d8ccf884635f36082
SHA5124a996ad711c7da31f0433b5a247a54e2e178f1e3f58a881cff566396beebed79d3655ac79358597eef396ce383a10315fffd3b7afe6ccbafb874fc9136e4e58b
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Filesize
33KB
MD5f83ced073ce4020099526964db58270d
SHA17e4bc584ed6e53225959be839070792787783959
SHA256e1bb09b35fbd79a6fda6f6197b2e14a9683f13af834f45c29494b7bfeebed522
SHA5128becba5467433bf10677e4a39ae22c1244dd3ac3f68765e146aec078ee0078e4d2f3ce4f35a184c39499fa53a203386247cd6bcf95e535f01a06f87da3309c90
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
9.6MB
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Filesize
664KB
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Filesize
624KB
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Filesize
32KB
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Filesize
304KB
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Filesize
4KB
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Filesize
4.8MB
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Filesize
9.6MB
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Filesize
9.6MB
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Filesize
9.6MB
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Filesize
320KB
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Filesize
4KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
56KB
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Filesize
320KB
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Filesize
32KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
-
Filesize
320KB
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Filesize
56KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB