Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
20/06/2024, 01:27
Static task
static1
Behavioral task
behavioral1
Sample
01b45850401d05544e36552426d6209a_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
01b45850401d05544e36552426d6209a_JaffaCakes118.exe
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Size
65KB
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MD5
01b45850401d05544e36552426d6209a
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SHA1
273b0a8e6808dd2665bdbceb90c15282e1fbc47e
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SHA256
ef8d8e6f73583c480a4311acaffc610ff37090d992fb36bda5f4e7b4804a8037
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SHA512
6578edfd800222a13e58f8928e452790398eccf209630e1283a1200479ca85416de48a0e4d21e73761818c9d393c927c819ccb1d56576d71c5382732d2e7b2a5
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SSDEEP
1536:Ch8Zc0c2TXH53F/y8fnFZTd6Ue6IWVvmfYC+zyl+U8/6O:i8Zc0hTH53F/y0nzTd6UjIWVvn+o
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 3396 01b45850401d05544e36552426d6209a_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/3396-5-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/3396-7-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/3396-6-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/3396-12-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/3396-4-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/3396-2-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/3396-3-0x0000000000400000-0x000000000041B000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2928 3396 WerFault.exe 81 -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3396 01b45850401d05544e36552426d6209a_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\01b45850401d05544e36552426d6209a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\01b45850401d05544e36552426d6209a_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:3396 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3396 -s 2242⤵
- Program crash
PID:2928
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3396 -ip 33961⤵PID:1660
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219