Analysis
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max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
11-09-2024 20:54
General
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Target
db335d758b18ea671c60f88d748dd3ee_JaffaCakes118.exe
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Size
131KB
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MD5
db335d758b18ea671c60f88d748dd3ee
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SHA1
6dafcda572c15610d280f361db57a12b914ae2e7
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SHA256
17af238858ab8b2fbaa14827ae57e89999ec9b0781f38adda086864503b88cda
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SHA512
34b2e5858ce2e13a800a6476d080e4be24590831ad950ffb2f51f79e9a21c069478fefc0288dc1eab5aa601bf0d515311e2753f09fcb63979707ffc17df752bb
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SSDEEP
3072:coy8j7VnNdrPHaSekwi+mWRjQbamiwFGFouthG:M8jZ7rvaU3+mWRjQbam1FKoSk
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 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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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 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\db335d758b18ea671c60f88d748dd3ee_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\db335d758b18ea671c60f88d748dd3ee_JaffaCakes118.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\db335d758b18ea671c60f88d748dd3ee_JaffaCakes118.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
MD52f28c0c4a265177669ea41f11c5b008c
SHA1024e4a77e79a7cdf21417226dc43a569e18f8826
SHA256a862e474724be4938ef625199a7f154f56148a1c5fe339825acec4545d2be76a
SHA5122e99d4bcb2f116db0b852823080b5591362e7f0aa43f7d456d1ee3d52c976c7b3badee47b5f3aafa350fd1ba042fec095841631932ffb9545c8e7690d0db1453
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Filesize
131KB
MD5db335d758b18ea671c60f88d748dd3ee
SHA16dafcda572c15610d280f361db57a12b914ae2e7
SHA25617af238858ab8b2fbaa14827ae57e89999ec9b0781f38adda086864503b88cda
SHA51234b2e5858ce2e13a800a6476d080e4be24590831ad950ffb2f51f79e9a21c069478fefc0288dc1eab5aa601bf0d515311e2753f09fcb63979707ffc17df752bb
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
4KB
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Filesize
364KB
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Filesize
364KB
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Filesize
32KB
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Filesize
364KB
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Filesize
4KB
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Filesize
364KB
-
Filesize
364KB
-
Filesize
56KB
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Filesize
4KB
-
Filesize
364KB
-
Filesize
364KB
-
Filesize
56KB
-
Filesize
364KB
-
Filesize
364KB
-
Filesize
364KB
-
Filesize
364KB
-
Filesize
364KB
-
Filesize
364KB
-
Filesize
364KB
-
Filesize
364KB
-
Filesize
364KB
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Filesize
364KB