3cf06dc740759f4ca926649729465a3782d16e742c1f21329d029f43f045e97d

Analysis

max time kernel
7s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01/08/2024, 21:21

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General

Target

81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe
Size

816KB
MD5

81c6bda2e9a11f1992063b05980f71da
SHA1

d34b41a72f469208e6429c06e40fed461e377825
SHA256

3cf06dc740759f4ca926649729465a3782d16e742c1f21329d029f43f045e97d
SHA512

6bd11cc620c004bcc195e88b070421d560fdb3c69e7d6dc68b5eb53b819dbc05498f16a9f4e79163ea65e36e9b07344c8748da4325a91b0b5d4493fadab1262f
SSDEEP

12288:6H/GXgymsGaH6NxsuN7pfC5hH22nIZroYYngbanDkqu0n/jB2hYVAW:+uXgXJN2x5N26kCgu4JyzSW

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5000	1300	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	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1300 wrote to memory of 2656	1300	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	85
PID 1300 wrote to memory of 2656	1300	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	85
PID 1300 wrote to memory of 2656	1300	81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1300
- C:\Users\Admin\AppData\Local\Temp\81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\81c6bda2e9a11f1992063b05980f71da_JaffaCakes118.exe
  2⤵
  PID:2656
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1300 -s 432
  2⤵
  - Program crash
  PID:5000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1300 -ip 1300
1⤵
PID:724

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/1300-0-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

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