89b94bfd24a5da4a118474f094ef4651b61f5740f709ed78546affd2ddbe83ec

Analysis

max time kernel
136s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 07:05

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General

Target
c0343f24b9db8afb730bbbd3ca276d84_JaffaCakes118.exe
Size 89KB
Sample240825-hwgkgsshpm
SHA256 89b94bfd24a5da4a118474f094ef4651b61f5740f709ed78546affd2ddbe83ec
MD5 c0343f24b9db8afb730bbbd3ca276d84
SHA1 3067af4ab9175ec49bbc6be0f16908dd1b659c61
SHA512 44c5bd3d4f0ae23d4e05b8905550331946a9eeffe1f6de27d22b406519c47cfcf93e64f96e6097811b4e4d6902fc24d23fcb54641ca477e439e2db4fb7f3d5bf
SSDEEP 1536:+6id3WHC2cN79vULRtuR/w+lFjPbvhwdO+9nnQXSbq13X9unnWFl8UPpvkJ054B:74T/WUFPGOwQBFNunWFl8UBvra
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3156-0-0x0000000000040000-0x000000000006C000-memory.dmp	upx
behavioral2/memory/3156-1-0x0000000000040000-0x000000000006C000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3576	3156	WerFault.exe	83

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c0343f24b9db8afb730bbbd3ca276d84_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\c0343f24b9db8afb730bbbd3ca276d84_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c0343f24b9db8afb730bbbd3ca276d84_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3156
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3156 -s 584
  2⤵
  - Program crash
  PID:3576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3156 -ip 3156
1⤵
PID:4600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3156-0-0x0000000000040000-0x000000000006C000-memory.dmp

Download

memory/3156-1-0x0000000000040000-0x000000000006C000-memory.dmp