aea4bf7cb766208dfbd940420a8184f14783e0be650bef5c92b446e7cf6d0ddf

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 03:33

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General

Target

3840f79bbb82fb8f7e669451f4262f3c_JaffaCakes118.dll
Size

200KB
MD5

3840f79bbb82fb8f7e669451f4262f3c
SHA1

d531fe72c07caf7857be2a88714bceec7f7ecf17
SHA256

aea4bf7cb766208dfbd940420a8184f14783e0be650bef5c92b446e7cf6d0ddf
SHA512

f520b66449e424bf2d9c5ae3f74c5e4a46544bf325b7c750114d1555823e3e0ba53c107dd6c08796c467ca672d1c383ae5050ede80d30a455213f85ac43697bf
SSDEEP

3072:9rfazcyY5LGxEwTGboT9znimpu42qk5xckZzsc+epvGVAifzf898XBjKj+RMbNDZ:9jyYpjwjTNdu42LDckZrrOTvEUzUCWp

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3780	2992	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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1332 wrote to memory of 2992	1332	rundll32.exe	83
PID 1332 wrote to memory of 2992	1332	rundll32.exe	83
PID 1332 wrote to memory of 2992	1332	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3840f79bbb82fb8f7e669451f4262f3c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1332
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3840f79bbb82fb8f7e669451f4262f3c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2992
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2992 -s 576
    3⤵
    - Program crash
    PID:3780

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2992 -ip 2992
1⤵
PID:3344

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

Windows 7 deprecation

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