Analysis
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max time kernel
51s -
max time network
52s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
20-06-2024 03:46
Static task
static1
Behavioral task
behavioral1
Sample
028706fbc9664c228d83fe09b808064e_JaffaCakes118.exe
Resource
win7-20240611-en
General
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Target
028706fbc9664c228d83fe09b808064e_JaffaCakes118.exe
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Size
217KB
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MD5
028706fbc9664c228d83fe09b808064e
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SHA1
0042267a3b4cf2075a51616e1d2e5bc90f356c96
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SHA256
dda895c9303c74bbc5ad73199e1211d144dbda454d8477177ece869e9bd2c832
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SHA512
778894d71666cf2cd73235d4cd78967ba432cb676260f8d6966610007f49f6d2527e76c1758b0ad6d100d7bb66f88dcf4edb6b311b7408e01dc8b954e6eec9f5
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SSDEEP
3072:v8Zc0hTH53F/y0nzTd6UjIWVvn+oF36OP1Tcw8O3T:L0XXzxHhvb36K1Tcw8O
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 1628 028706fbc9664c228d83fe09b808064e_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/1628-4-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/1628-5-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/1628-7-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/1628-6-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/1628-3-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/1628-2-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/1628-11-0x0000000000400000-0x000000000041B000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 4520 1628 WerFault.exe 80 -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1628 028706fbc9664c228d83fe09b808064e_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\028706fbc9664c228d83fe09b808064e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\028706fbc9664c228d83fe09b808064e_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:1628 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 5082⤵
- Program crash
PID:4520
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1628 -ip 16281⤵PID:3608
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219