Analysis
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max time kernel
141s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
28-09-2024 14:03
General
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Target
fc74327588ca65d3c135e84d4279b5c5_JaffaCakes118.exe
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Size
125KB
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MD5
fc74327588ca65d3c135e84d4279b5c5
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SHA1
40325afd5ba7249c458353bc530dee9ff01cd2a7
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SHA256
0d694223ce29593fe84d437fa55c0ee80caee90f90fbcf8dc11990166d62f3b5
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SHA512
97de83405d249fe9c94d99bcbb612f159b0481ebe49321ab371d5b4a308aba65593e00077dcb52eba332f7e79bd2ee99774651097e709f365d54632ed78063b4
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SSDEEP
3072:hbPdRrApRSifHak/NbutbfKTT14ZXjxC56Q0aKPLI4IaBl1wW:Pk/UrKTTKZtC56Q0zLI5aBP
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 2 IoCs
Looks up country code configured in the registry, likely geofence.
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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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UPX packed file 18 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 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 SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
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System policy modification 1 TTPs 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\fc74327588ca65d3c135e84d4279b5c5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fc74327588ca65d3c135e84d4279b5c5_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\explore.exe"C:\Users\Admin\AppData\Local\Temp\explore.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- 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\explore.exe"3⤵
- UAC bypass
- 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
108KB
MD58569f38f95909f280c4c76ddfe543c0b
SHA16877e57c3f5fbf1673fbebf68b9e87786a3f0d74
SHA256499b14fcf1993280275aaf88d857fc8b9e408a7225a83a5584379595eec92308
SHA5120abfadd4c981f6697f43cacf7a27deec24e5a90929cf25f0bfb188ddb6533f823b44f3eb71192214542175fc5a483df19556c1f78c668485cbe147d6e50d9918
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Filesize
33KB
MD535e71889e06af05a6d9a217416f9d8ef
SHA145b46891b089ed1d9727d102c9442a9baf8717ef
SHA2562d7f6e2936c99801c2a86b83c88ee4df3a26d5a6f9d60ac1b684eeb39e68dd7b
SHA512864ff367a4f974a98970376fa831110df2df49c88b5c338d25f3243d79c840e9bcbdf59d9330e3be461248fea07bd739a909dda2e04068494cd7dbc34e5f8fe0
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
4.8MB
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Filesize
624KB
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Filesize
9.6MB
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Filesize
32KB
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Filesize
304KB
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Filesize
9.6MB
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Filesize
9.6MB
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Filesize
9.6MB
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Filesize
664KB
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Filesize
4KB
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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
32KB
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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
-
Filesize
320KB
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Filesize
56KB
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Filesize
320KB
-
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