Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
21-09-2024 11:16
General
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Target
efac659e6f2e77ec8b51a6c9a582927b_JaffaCakes118.exe
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Size
119KB
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MD5
efac659e6f2e77ec8b51a6c9a582927b
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SHA1
2898922eb2a33d201cd6a179d7fcd5fc9ec07a5f
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SHA256
4bb25e389b8ceee5dadfdd049a3f38b2b1709b2c334cf676017973f685310ae7
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SHA512
62455e42c09a89ed449f827565ba6606f5310dcbc4d3639ee16f3c1b8d2cfc96d455091728ab903c0eb772ea02bc077cc5815c87104584b44a63f34d51e845ee
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SSDEEP
3072:G1+MJKrUnFYY5z1i0Nmbi5fJBNE6Vout:OIrPj0NmWtNEaoS
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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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 3 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
Processes
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C:\Users\Admin\AppData\Local\Temp\efac659e6f2e77ec8b51a6c9a582927b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\efac659e6f2e77ec8b51a6c9a582927b_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 FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\mstwain32.exe"C:\Windows\mstwain32.exe" \melt "C:\Users\Admin\AppData\Local\Temp\efac659e6f2e77ec8b51a6c9a582927b_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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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
32KB
MD5fa4966452934698666d844b23fafd81c
SHA18c39a6f41b0367921c65c66d5552f6be424fd464
SHA256509434cb7dbbf9e27f0371298b6c3e379b04ffe62c3fdfe76b421abd664a8c5b
SHA512c86c0091b50c6c3392c169526574f0474664c211b5fe40bbc4e39673cd0c3ad9b5593c2b2c617505cb4f53c69a775d2c2c9721fe1cdf5f7ef16511bde610af62
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Filesize
119KB
MD5efac659e6f2e77ec8b51a6c9a582927b
SHA12898922eb2a33d201cd6a179d7fcd5fc9ec07a5f
SHA2564bb25e389b8ceee5dadfdd049a3f38b2b1709b2c334cf676017973f685310ae7
SHA51262455e42c09a89ed449f827565ba6606f5310dcbc4d3639ee16f3c1b8d2cfc96d455091728ab903c0eb772ea02bc077cc5815c87104584b44a63f34d51e845ee
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
4KB
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Filesize
336KB
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Filesize
336KB
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Filesize
56KB
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Filesize
336KB
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Filesize
4KB
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Filesize
336KB
-
Filesize
336KB
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Filesize
32KB
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Filesize
4KB
-
Filesize
336KB
-
Filesize
336KB
-
Filesize
56KB
-
Filesize
336KB
-
Filesize
336KB
-
Filesize
336KB
-
Filesize
336KB
-
Filesize
336KB
-
Filesize
336KB
-
Filesize
336KB
-
Filesize
336KB
-
Filesize
336KB
-
Filesize
336KB