Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
20-06-2024 06:17
General
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Target
0390c7e5023e933bdf80ef1a4c0493c5_JaffaCakes118.exe
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Size
108KB
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MD5
0390c7e5023e933bdf80ef1a4c0493c5
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SHA1
02dff287cd3151d38773cd4c9f8ff09ff376dfb4
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SHA256
550b8848165837ae42f30ebacac184a343ed6ebc3d8324eba3762e7d2744ab5b
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SHA512
d080e74ac9550dbb69f28a8607ee5a2d3e182df84863bda976536aab96c87e2ca1ca41474aaa5cac55b961cd56e24fdb615d80400e0974731688ec0ccb3e86de
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SSDEEP
3072:Moy8j7VnNdrPHaSekwi+mW+2cWAHDout:88jZ7rvaU3+mWrcWaoS
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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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 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\0390c7e5023e933bdf80ef1a4c0493c5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0390c7e5023e933bdf80ef1a4c0493c5_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" \melt "C:\Users\Admin\AppData\Local\Temp\0390c7e5023e933bdf80ef1a4c0493c5_JaffaCakes118.exe"2⤵
- UAC bypass
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- 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
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
33KB
MD59f78167f39e18a61ee94329ec3aec52a
SHA1ac63261d04b1d788c3a0070be88445e617db739d
SHA25652c2f7172f30d04cad8043915ab96955622af71bc8392bad53ca78b517201743
SHA512dd4d4abe6e617f9083fc4f30e745748e32d9577c3b153546c0dac647f7ee21958626dadfd8c2a4c6c359bc5d76eaecdc35d79eea23b407811bf1c38d3f0324a9
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Filesize
108KB
MD50390c7e5023e933bdf80ef1a4c0493c5
SHA102dff287cd3151d38773cd4c9f8ff09ff376dfb4
SHA256550b8848165837ae42f30ebacac184a343ed6ebc3d8324eba3762e7d2744ab5b
SHA512d080e74ac9550dbb69f28a8607ee5a2d3e182df84863bda976536aab96c87e2ca1ca41474aaa5cac55b961cd56e24fdb615d80400e0974731688ec0ccb3e86de
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
4KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
-
Filesize
320KB
-
Filesize
4KB
-
Filesize
320KB
-
Filesize
56KB
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Filesize
32KB
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Filesize
4KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
56KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
-
Filesize
320KB
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Filesize
320KB