Analysis
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max time kernel
149s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
16/06/2024, 06:00
General
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Target
b2074e99f2099166f5487f3b0d2413d6_JaffaCakes118.exe
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Size
270KB
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MD5
b2074e99f2099166f5487f3b0d2413d6
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SHA1
27ba18d3321dd43b2fd972d0527b89e2f3e28ea6
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SHA256
5940a848145f1201b5a8247158ea561f61dbfca205f6b26a0479b0e24146291d
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SHA512
9144a1e18ab0be6f581be776e155830f0fff9d8802cccd56593813e11a393e47533b007b533d8011add377211e5facee5bad03e8004f9c9aad51d8682ba097cf
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SSDEEP
6144:qGyjnBSkuV1d4eZd88ORJIf/wTB4R53cpc:5YnBSkuVUeZdYqwTz
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 3 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
Processes
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C:\Users\Admin\AppData\Local\Temp\b2074e99f2099166f5487f3b0d2413d6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b2074e99f2099166f5487f3b0d2413d6_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- 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:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=2860,i,2607710392823067546,4648797561512801463,262144 --variations-seed-version --mojo-platform-channel-handle=3996 /prefetch:81⤵
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
MD59ef34f425e1ca855af02dc940e6c9990
SHA1198bed2ffbc04778272208b7a254ab7c1445f46d
SHA2568f9479d142e825fded1d0b7035a9f6fb032c4bb01ebbeb866e5dba00f9d515ef
SHA5127b0c9ed75b3dc8f0dbb9e2c6927b1204e59be902b768b00ce4c0e138aaba0dbbcdf8fd58b9227302eb73e9c6ce26ea5a66847cd2d25d9070b29acfcf2a25d994
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Filesize
270KB
MD5b2074e99f2099166f5487f3b0d2413d6
SHA127ba18d3321dd43b2fd972d0527b89e2f3e28ea6
SHA2565940a848145f1201b5a8247158ea561f61dbfca205f6b26a0479b0e24146291d
SHA5129144a1e18ab0be6f581be776e155830f0fff9d8802cccd56593813e11a393e47533b007b533d8011add377211e5facee5bad03e8004f9c9aad51d8682ba097cf
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
300KB
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Filesize
300KB
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Filesize
56KB
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Filesize
4KB
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Filesize
300KB
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Filesize
56KB
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Filesize
32KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
4KB
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Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
-
Filesize
300KB
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Filesize
300KB