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Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
26/09/2024, 08:10
General
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Target
f7f0423dc124729b232603cfe51520e7_JaffaCakes118.exe
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Size
142KB
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MD5
f7f0423dc124729b232603cfe51520e7
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SHA1
cb40477760295efc448e6ffa5da999417aa831df
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SHA256
70cacdaca21d0cd2b647ef37b89ee46689a2e510531e6e2e6974070d332cbc83
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SHA512
2f529a825673eb4808fcb30e4218cc7ecf46dd0c3cf94278ce78e57b6c09059535aa29da0485cb1a53507c89c37e632dd32691a0dd0d3105204e627f3c052592
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SSDEEP
3072:3fdFBbMqqDa/E737nr2IAh9J68nbwA9WxRTxI2qN2Gni12BIN7MiU:vdHYqqDGES5Y0WxV+2qLiWSU
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 25 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 2 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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Suspicious use of SetThreadContext 2 IoCs
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UPX packed file 27 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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 4 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 13 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\f7f0423dc124729b232603cfe51520e7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f7f0423dc124729b232603cfe51520e7_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\f7f0423dc124729b232603cfe51520e7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f7f0423dc124729b232603cfe51520e7_JaffaCakes118.exe"2⤵
- 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\f7f0423dc124729b232603cfe51520e7_JaffaCakes118.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\mstwain32.exe"C:\Windows\mstwain32.exe" \melt "C:\Users\Admin\AppData\Local\Temp\f7f0423dc124729b232603cfe51520e7_JaffaCakes118.exe"4⤵
- 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
MD54a8c31a0bbacf84a058285cff9e731c1
SHA19d804d763be3ea7903930617aa63a007f08a5bf4
SHA25613cf5aa36c0588b2592d1e1627ba54f2b86c504af716c648197dce6fe1bacb82
SHA5122121fdde3dd841fd508cc472930308b28e64288c4163e8a195d6f4203c258dc95f1b4b5cb673580da49513f81078407ea145d6ab17250efa3cf5ccae0ebb41ed
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Filesize
142KB
MD5f7f0423dc124729b232603cfe51520e7
SHA1cb40477760295efc448e6ffa5da999417aa831df
SHA25670cacdaca21d0cd2b647ef37b89ee46689a2e510531e6e2e6974070d332cbc83
SHA5122f529a825673eb4808fcb30e4218cc7ecf46dd0c3cf94278ce78e57b6c09059535aa29da0485cb1a53507c89c37e632dd32691a0dd0d3105204e627f3c052592
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
168KB
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Filesize
168KB
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Filesize
320KB
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Filesize
56KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
56KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
-
Filesize
320KB
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Filesize
320KB
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Filesize
32KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB