Analysis
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max time kernel
133s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
25-06-2024 23:50
Static task
static1
Behavioral task
behavioral1
Sample
0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe
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Size
190KB
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MD5
0ffbeefd67c716282338c24c3123f7a0
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SHA1
604948f2cea0daf511e71b7244f61f8a6c587eae
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SHA256
6156e32d3b18637e2259edfbcff1ccf577c3a131dac52af2ad43ef1526e73737
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SHA512
182c3052e3d0d60f033230a6aa2e305f1b80559cc342c0a2e40b8fb492bdf952f6c4afd667d0ff1e12cd8571e5251ace3f97aa24d321b9017b2a2c1787b34064
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SSDEEP
1536:4h8Zc0c2Tk53F/y8fnFZTd6Ue6IWVvmfYC+zyl+U8/6O+6T:88Zc0ho53F/y0nzTd6UjIWVvn+o
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1660 0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/1660-8-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/1660-7-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/1660-5-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/1660-2-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/1660-1-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/1660-0-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/1660-12-0x0000000000400000-0x000000000041B000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 4884 1660 WerFault.exe 81 -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1660 0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:1660 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1660 -s 5682⤵
- Program crash
PID:4884
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1660 -ip 16601⤵PID:3936
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219