Analysis
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max time kernel
145s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
29/11/2024, 12:04
General
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Target
b11e67b487fa94ca72f8f14b71c21423_JaffaCakes118.exe
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Size
560KB
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MD5
b11e67b487fa94ca72f8f14b71c21423
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SHA1
98db3d09f6b5d963277c401871636f9aec51fce5
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SHA256
dde5cb96bbe14bb5c2d1086c1eb7d31f105d8f18afbf007287b84974d012eea3
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SHA512
7202f986e0a1d661e36a031c03f0dd0448b4e470ee7a9c7948c2f7bc2d2967674c63f6c73cb10277ebdf14f64daa969705f284ac3120a3d8c72570e8adeff382
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SSDEEP
6144:yzRHnaC6zibwzKrcRHnsa806GB0X9m3blqbLsA1KL:yzRHnaChbwPRHngGOX9CQLsAYL
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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Modiloader family
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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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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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UPX packed file 18 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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 3 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 3 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\b11e67b487fa94ca72f8f14b71c21423_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b11e67b487fa94ca72f8f14b71c21423_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\asadfg43rwaef.exe"C:\Users\Admin\AppData\Local\Temp\asadfg43rwaef.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\smss.exe"C:\Windows\smss.exe" \melt "C:\Users\Admin\AppData\Local\Temp\asadfg43rwaef.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
MD57528fdfac919f759e6895ae01b352683
SHA11fb84206d7c39fad3c1823aa226ee62c535a116c
SHA256664afe61d348be26155e09b1a49f190d1e50374f762b975878bc27ea931eaffa
SHA512923224295c8b1c4daded15e1ac8cff6c6ae067f118ff856549eeb4469e8f6d57b82c1406c37767afe923819a94a9f8c46db85daacdc5ffcfbf19348f4064048e
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Filesize
33KB
MD5e0cc2159a408a21b5d1acdfe45d0cda9
SHA1d44b5f2435599b0f99bf05c5b33f097b197dc294
SHA256a8c994c2d7a1af09eab937ca941e508b7612a9ae4af499925f4982c197bbbdb8
SHA5121f1c428d25ce8f1d9f49357e10fc4d3ec5f9422095d458a131e4bd828680916968eaa12ce08b8295eb6c3cc9270b82018dfac0f5344e076b9d6cac98c5307108
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
320KB
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Filesize
320KB
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Filesize
4KB
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Filesize
56KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
32KB
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Filesize
56KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
4KB