Analysis
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max time kernel
147s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21-12-2024 21:22
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6.exe
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Size
1.9MB
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MD5
62347da244f5978d9583288fc583f70d
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SHA1
7b7f348debfd450f2c0f886bd97ade665b932441
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SHA256
2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6
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SHA512
db05ac3a3b08ddf25d6d0bc9b28e97d829a6251253c3a430d82d97a12255549bccaf6c1602d4729afc53dbe01cd982ba20216931511740e32d489434adcd0e10
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SSDEEP
49152:RUZA7Y3nP7boLvLjHLnUARB+bULaGGqh4BUywgNp8ScpJT:R6tP7wjDLbwB5qh4Fwgb8S0h
Malware Config
Extracted
danabot
103.144.139.228:443
213.227.154.98:443
66.85.147.23:443
153.92.223.225:443
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embedded_hash
A64A3A6ED13022027B84C77D31BE0C74
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type
loader
Signatures
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Danabot family
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Blocklisted process makes network request 10 IoCs
flow pid Process 2 936 rundll32.exe 3 936 rundll32.exe 6 936 rundll32.exe 7 936 rundll32.exe 8 936 rundll32.exe 11 936 rundll32.exe 13 936 rundll32.exe 15 936 rundll32.exe 16 936 rundll32.exe 17 936 rundll32.exe -
Loads dropped DLL 4 IoCs
pid Process 936 rundll32.exe 936 rundll32.exe 936 rundll32.exe 936 rundll32.exe -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 3016 wrote to memory of 936 3016 JaffaCakes118_2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6.exe 31 PID 3016 wrote to memory of 936 3016 JaffaCakes118_2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6.exe 31 PID 3016 wrote to memory of 936 3016 JaffaCakes118_2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6.exe 31 PID 3016 wrote to memory of 936 3016 JaffaCakes118_2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6.exe 31 PID 3016 wrote to memory of 936 3016 JaffaCakes118_2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6.exe 31 PID 3016 wrote to memory of 936 3016 JaffaCakes118_2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6.exe 31 PID 3016 wrote to memory of 936 3016 JaffaCakes118_2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2e8691f7ff5bad0085f774087ebac60d90d17b2bf50324e9311f1a3d6ed0dcb6.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3016 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Etfrehti.dll,start C:\Users\Admin\AppData\Local\Temp\JAFFAC~1.EXE2⤵
- Blocklisted process makes network request
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:936
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.5MB
MD5d7a66ca4622307cefbaf2d548edf21c1
SHA1d6e7396cf81fddc86bd9a6adb17dbec09fbd532d
SHA256c692330b06a1c232eafe7e68f867c6f339ca9545834010b0997e19f936ad0b5d
SHA5124d9e5fa064ea98af43d5fef363a69a593fdd0ae5f4b79db0794bd5b12e9ffd0c52bb53b7c7b08141f4a33ea7b786f2164504af3295ee9466477270e69b87f41c