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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
14/01/2025, 00:32
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_3221c7b094816acc22a422a577d59862.exe
Resource
win7-20241023-en
General
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Target
JaffaCakes118_3221c7b094816acc22a422a577d59862.exe
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Size
157KB
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MD5
3221c7b094816acc22a422a577d59862
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SHA1
89961e4f0efe01d8f49d00f7440591211b844891
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SHA256
16e7c02ed9e27c2ad22a7d9f84519a7c062b9c06a17315f61f6ebcc445365875
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SHA512
8dfbccede66f7666410a38bbcbbc76d59d59f0c8723f672a9db5246184fab67cc6e8566ff0fce55319ce96d6312f82a21895a2c61d8b65bdbafd47a00f4c7281
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SSDEEP
3072:kr6W2wIcju6IIXlNPQmTh907Y6lP/8qkrHKz:46gI4u6lXnxh65QO
Malware Config
Signatures
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Ramnit family
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Loads dropped DLL 1 IoCs
pid Process 4988 JaffaCakes118_3221c7b094816acc22a422a577d59862.exe -
resource yara_rule behavioral2/memory/4988-2-0x0000000000400000-0x000000000042F000-memory.dmp upx behavioral2/memory/4988-6-0x0000000000400000-0x000000000042F000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 1064 4988 WerFault.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 1 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_3221c7b094816acc22a422a577d59862.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3221c7b094816acc22a422a577d59862.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3221c7b094816acc22a422a577d59862.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4988 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4988 -s 4762⤵
- Program crash
PID:1064
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4988 -ip 49881⤵PID:3600
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219