Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
22-05-2024 10:57
General
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Target
67054f8880a86ab0bb058e97f768e591_JaffaCakes118.exe
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Size
273KB
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MD5
67054f8880a86ab0bb058e97f768e591
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SHA1
bf15ffd356d2c3b96e6e673123509be3acdb42e6
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SHA256
057142833196cbe83ea93ea135fd8d8884ffba119a51d213ab40da8878caa3ad
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SHA512
35b817f2678a40f0e11693a421e9936da5e28b588141b5d087c767b7b930e3d46128ee1654be26b4ea55dc6f4116b46442811344dee7e5b9d45bad28c1e19b59
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SSDEEP
6144:SGyjnBSkuV1d4eZd88ORJIf/wTB4M53Spc:BYnBSkuVUeZdYqwTk
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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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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Suspicious use of AdjustPrivilegeToken 6 IoCs
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Suspicious use of FindShellTrayWindow 1 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\67054f8880a86ab0bb058e97f768e591_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\67054f8880a86ab0bb058e97f768e591_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- 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
32KB
MD5c200deb575126b97609d020897aaa5ac
SHA19d086f32f5e6a134c5a9dffe35d29c2a3261a42f
SHA256a4a0c6545cd3990fcfb973ff5b76517520edf142d9f09fbcb118c92574ed2762
SHA512c8040e3997967d4c25401b53b9fb97545709829876031cdd985c46cf0cccb467a546c8563441b2fbe2e03de0c9829732a345eb629e2eb2eecb87026794e4b7d7
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Filesize
273KB
MD567054f8880a86ab0bb058e97f768e591
SHA1bf15ffd356d2c3b96e6e673123509be3acdb42e6
SHA256057142833196cbe83ea93ea135fd8d8884ffba119a51d213ab40da8878caa3ad
SHA51235b817f2678a40f0e11693a421e9936da5e28b588141b5d087c767b7b930e3d46128ee1654be26b4ea55dc6f4116b46442811344dee7e5b9d45bad28c1e19b59
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
304KB
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Filesize
304KB
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Filesize
304KB
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Filesize
56KB
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Filesize
4KB
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Filesize
32KB
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Filesize
304KB
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Filesize
56KB
-
Filesize
304KB
-
Filesize
304KB
-
Filesize
304KB
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Filesize
4KB
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Filesize
304KB
-
Filesize
304KB
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Filesize
304KB
-
Filesize
304KB
-
Filesize
304KB
-
Filesize
304KB
-
Filesize
304KB
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Filesize
4KB
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Filesize
304KB