Analysis
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max time kernel
147s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17/04/2024, 14:41
Static task
static1
Behavioral task
behavioral1
Sample
f601b7287d2e733f11ddd0f725ea321e_JaffaCakes118.exe
Resource
win7-20240215-en
General
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Target
f601b7287d2e733f11ddd0f725ea321e_JaffaCakes118.exe
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Size
106KB
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MD5
f601b7287d2e733f11ddd0f725ea321e
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SHA1
5910b4b2b7dc8b9a4b1057bb592a51ae34c2447a
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SHA256
54bba604ff7ad3f5230813809a6df5269cd7efaa9ffc326f5a2a60b1a2c31454
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SHA512
26ad062ee55455e2847955a8bdf8c7386a3a787ec9c1994069645ecad6c8cc3a0df45a1a71cbd297da85e9e8c5369a5a2497eaee7d48e8e2db94669cb6cdac20
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SSDEEP
1536:v+FDoKtniY1u7Nn2JFkC2styJjCKICFjC7EWisS+5mlatSfkZ:v+FDzK71QkbstyJjCKICpC72s/mlaX
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 3732 f601b7287d2e733f11ddd0f725ea321e_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/3732-2-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3732-4-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3732-6-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3732-7-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3732-9-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3732-8-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3732-11-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3732-12-0x0000000000400000-0x0000000000429000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 1232 3732 WerFault.exe 81 -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3732 f601b7287d2e733f11ddd0f725ea321e_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f601b7287d2e733f11ddd0f725ea321e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f601b7287d2e733f11ddd0f725ea321e_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:3732 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3732 -s 3602⤵
- Program crash
PID:1232
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3732 -ip 37321⤵PID:4232
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219