Analysis
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max time kernel
91s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05/10/2024, 07:17
Static task
static1
Behavioral task
behavioral1
Sample
16b1b869d4247a8955f8175ac91cb585_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
16b1b869d4247a8955f8175ac91cb585_JaffaCakes118.exe
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Size
85KB
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MD5
16b1b869d4247a8955f8175ac91cb585
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SHA1
aee8b5934771ab27017f7d0008107b0a9409b153
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SHA256
94157e90c97e5dc3d864991b18bfd5721c7fa1505c0be33045846a23c8182792
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SHA512
b354ce347b346be418c8a6d5c25c14b806d4111e739638ab925ba88f3081e03cca0b9e87373d55a0a69966a82d80d22fe9e2bf76f0294c3efca265fb6919a97f
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SSDEEP
1536:0h8Zc0c2TXH53F/y8fnFZTd6Ue6IWVvmfYC+zyl+U8/6O:48Zc0hTH53F/y0nzTd6UjIWVvn+o
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 5084 16b1b869d4247a8955f8175ac91cb585_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/5084-4-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/5084-10-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/5084-12-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/5084-8-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/5084-11-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/5084-3-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/5084-2-0x0000000000400000-0x000000000041B000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 1864 5084 WerFault.exe 84 -
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 16b1b869d4247a8955f8175ac91cb585_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 5084 16b1b869d4247a8955f8175ac91cb585_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\16b1b869d4247a8955f8175ac91cb585_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\16b1b869d4247a8955f8175ac91cb585_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:5084 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5084 -s 2402⤵
- Program crash
PID:1864
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5084 -ip 50841⤵PID:4480
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219