Analysis
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max time kernel
144s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
02-01-2025 06:31
General
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Target
JaffaCakes118_633d45d9e7feafe0e2d386ad107ce1b7.exe
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Size
346KB
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MD5
633d45d9e7feafe0e2d386ad107ce1b7
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SHA1
9cac047ae71a16df861d066608d5ed5f9091f665
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SHA256
40535fea3b91992f55dc5e48750542e6d7e0ac87cfae39fc024e0d8f0abd6b86
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SHA512
321041918ced65f5dfee8353d33af3b761359c07aca09b4f35d53a88e10110c1e850756df9326a733b82de2b7be1f44d0790d16c7f291897ce543fe2222ab52c
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SSDEEP
6144:HG377xS2Vp2CeiorXdwTBgWx4SFlFAF5382pcCJJvHs:mr7xS2Vp6RwTyChFKbJJvHs
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 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Deletes itself 1 IoCs
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Executes dropped EXE 1 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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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 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\JaffaCakes118_633d45d9e7feafe0e2d386ad107ce1b7.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_633d45d9e7feafe0e2d386ad107ce1b7.exe"1⤵
- Checks computer location settings
- 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:\Users\Admin\AppData\Local\Temp\JaffaCakes118_633d45d9e7feafe0e2d386ad107ce1b7.exe"2⤵
- UAC bypass
- Deletes itself
- 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
33KB
MD5499038500445385d2c5dbe9f8ed8c16a
SHA1435f7dcbae9b912c99df314d97c9b1bb750d04a0
SHA256c0019750607a3f9ba5fb91d844555f3f01b494c8871acdece61ab5a546849b06
SHA512958347b38d8153ad013bda8abba5e176a69e63f90e009e875b15d21db6d508105b80ede75bbddfb16cdd387f35e4577810b135a13ec5b9d5d5b1a4e0ef882913
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Filesize
346KB
MD5633d45d9e7feafe0e2d386ad107ce1b7
SHA19cac047ae71a16df861d066608d5ed5f9091f665
SHA25640535fea3b91992f55dc5e48750542e6d7e0ac87cfae39fc024e0d8f0abd6b86
SHA512321041918ced65f5dfee8353d33af3b761359c07aca09b4f35d53a88e10110c1e850756df9326a733b82de2b7be1f44d0790d16c7f291897ce543fe2222ab52c
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
4KB
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Filesize
376KB
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Filesize
376KB
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Filesize
376KB
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Filesize
4KB
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Filesize
376KB
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Filesize
32KB
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Filesize
56KB
-
Filesize
376KB
-
Filesize
4KB
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Filesize
376KB
-
Filesize
56KB
-
Filesize
376KB
-
Filesize
376KB
-
Filesize
376KB
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Filesize
376KB
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Filesize
376KB
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Filesize
376KB
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Filesize
376KB
-
Filesize
376KB
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Filesize
376KB