Analysis
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max time kernel
142s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
31/08/2024, 15:39
General
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Target
cd162661a3c3a6187b89f29c235d8aa9_JaffaCakes118.exe
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Size
313KB
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MD5
cd162661a3c3a6187b89f29c235d8aa9
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SHA1
5ce3b464cd06d3d4d1277cef84573677400e3973
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SHA256
26c6ffe485ba6fe590f28bff3a11d8ef1c6077ca0c1675caae55cec114b5ed88
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SHA512
22c303d0cc8fff1ae887dd452de0f899df7bfdb5acba9976ca76b043f2841b0f8be7d7351585587cf917fd90de979acc1969b696801c01e38223b5f2c5952476
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SSDEEP
6144:FG377xS2Vp2CeiorXhwTBN53apcCJJvHwphoS:Ir7xS2Vp6FwTobJJvHWhoS
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 4 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 4 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\cd162661a3c3a6187b89f29c235d8aa9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cd162661a3c3a6187b89f29c235d8aa9_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\Server Creator CS 1.6.exe"C:\Windows\Server Creator CS 1.6.exe" \melt "C:\Users\Admin\AppData\Local\Temp\cd162661a3c3a6187b89f29c235d8aa9_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
313KB
MD5cd162661a3c3a6187b89f29c235d8aa9
SHA15ce3b464cd06d3d4d1277cef84573677400e3973
SHA25626c6ffe485ba6fe590f28bff3a11d8ef1c6077ca0c1675caae55cec114b5ed88
SHA51222c303d0cc8fff1ae887dd452de0f899df7bfdb5acba9976ca76b043f2841b0f8be7d7351585587cf917fd90de979acc1969b696801c01e38223b5f2c5952476
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Filesize
33KB
MD58c6cbc4ffdaf370b9ea3f40e75acc7b4
SHA1f691f56a05e1c4a64b964dbe2210fe4e4a7ecd20
SHA2565257128aaa613e8920b4944eba7394960d20b20d1531d112c9711a344b84c7f8
SHA512fb9d6f09157d2909d628d4827c2654cd7d9ca1eb56f6db3ae6700ebe7cfd1532f6284aff7cb211ceaac8a71c4ea9dbfabe50f3bdd9a0f030d6444debbc040580
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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
4KB
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Filesize
56KB
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Filesize
4KB
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Filesize
320KB
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Filesize
32KB
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Filesize
56KB