Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-01-2025 03:27
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_9e590c7dd4ae981e2de4db189ef0b40f.exe
Resource
win7-20241023-en
General
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Target
JaffaCakes118_9e590c7dd4ae981e2de4db189ef0b40f.exe
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Size
121KB
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MD5
9e590c7dd4ae981e2de4db189ef0b40f
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SHA1
38d3c66dddcbd7b701c38fbe6da37548feb41e5d
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SHA256
1951cfef06f465336ccf8f1b8b28bf6cc77ea181903073b1f5fc64963a07f249
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SHA512
70b8af35cf51ed4c8fe4292cd88c873cc66c253033816c3a8a8a4ab655ed396527d4d2f8655d369ce46876098127f9561104d35ffb33750a9d9eb7a3e7e438ef
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SSDEEP
1536:s235b7vkmVN+1e3c+ibV561RBhoB1Eqv9Ql+dExrq9h:p3lomT+s3cRSfB3q1RdExWr
Malware Config
Signatures
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Ramnit family
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Loads dropped DLL 1 IoCs
pid Process 4756 JaffaCakes118_9e590c7dd4ae981e2de4db189ef0b40f.exe -
resource yara_rule behavioral2/memory/4756-2-0x0000000000400000-0x0000000000422000-memory.dmp upx behavioral2/memory/4756-6-0x0000000000400000-0x0000000000422000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 1908 4756 WerFault.exe 81 -
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 JaffaCakes118_9e590c7dd4ae981e2de4db189ef0b40f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9e590c7dd4ae981e2de4db189ef0b40f.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9e590c7dd4ae981e2de4db189ef0b40f.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4756 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4756 -s 2642⤵
- Program crash
PID:1908
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4756 -ip 47561⤵PID:3656
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219