Analysis
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max time kernel
94s -
max time network
150s -
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, 00:42
Static task
static1
Behavioral task
behavioral1
Sample
15818bf684d9e41ab5196eaef7506941_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
15818bf684d9e41ab5196eaef7506941_JaffaCakes118.exe
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Size
106KB
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MD5
15818bf684d9e41ab5196eaef7506941
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SHA1
595bfbe9558c774734ea59b8e25ee569f3d7ad8f
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SHA256
c4253d2e170ecef47c95a381663993e579e333d7cff160efbb0b28d21472113c
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SHA512
12a063af2d377a17c09d237de2cda82301be8b35f7394fa770179a54bc434e94524b243d0ef017f2e43384d566976989a9177508309ce927a729167e362a0709
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SSDEEP
1536:r+FDoKtniY1u7Nn2JFkC2styJjCKICFjC7EWisS+5mlatSfkZ:r+FDzK71QkbstyJjCKICpC72s/mlaX
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2232 15818bf684d9e41ab5196eaef7506941_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/2232-8-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2232-9-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2232-4-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2232-3-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2232-2-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2232-10-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2232-11-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/2232-13-0x0000000000400000-0x000000000042A000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 3540 2232 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 15818bf684d9e41ab5196eaef7506941_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2232 15818bf684d9e41ab5196eaef7506941_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\15818bf684d9e41ab5196eaef7506941_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\15818bf684d9e41ab5196eaef7506941_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:2232 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2232 -s 3922⤵
- Program crash
PID:3540
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2232 -ip 22321⤵PID:2416
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219