6f0ef8e1233eb468bcfe072e2a5b9e87c24ae90bdfbe9f628bab148474178823

Analysis

max time kernel
92s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 06:36

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General

Target

eac59aa13a85943921230368aa9b5ed6_JaffaCakes118.exe
Size

148KB
MD5

eac59aa13a85943921230368aa9b5ed6
SHA1

cc48d6938526e4d594d1bbb64e995c206cd63f05
SHA256

6f0ef8e1233eb468bcfe072e2a5b9e87c24ae90bdfbe9f628bab148474178823
SHA512

4a36d823f46edb65f6856e18feeac84b0011ff5288da464241139d6928d14c386f4e606175b88723c8e25ce20e1bc48691bc0a8078539bcaacda5d4645a1f1ca
SSDEEP

3072:05EHENWuAglqQcngq5KGfDJCUrdrVPjTSgUjrZ9Wxb9k40WPL:GKEVlqb/nbJCUrD72gUvkJ

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1716 set thread context of 2136	1716	eac59aa13a85943921230368aa9b5ed6_JaffaCakes118.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1080	1716	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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eac59aa13a85943921230368aa9b5ed6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 2136	1716	eac59aa13a85943921230368aa9b5ed6_JaffaCakes118.exe	82
PID 1716 wrote to memory of 2136	1716	eac59aa13a85943921230368aa9b5ed6_JaffaCakes118.exe	82
PID 1716 wrote to memory of 2136	1716	eac59aa13a85943921230368aa9b5ed6_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\eac59aa13a85943921230368aa9b5ed6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eac59aa13a85943921230368aa9b5ed6_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Windows\explorer.exe
  000001C8*
  2⤵
  PID:2136
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1716 -s 496
  2⤵
  - Program crash
  PID:1080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1716 -ip 1716
1⤵
PID:2908

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

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Downloads

memory/1716-0-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/1716-2-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/1716-1-0x0000000000402000-0x0000000000403000-memory.dmp

Filesize
4KB

Download
memory/1716-3-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/1716-4-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/2136-5-0x0000000000930000-0x0000000000945000-memory.dmp

Filesize
84KB

Download