15a360d9adf737f50d4fb87b9f5806d668ca0b97f6254a66abc302ab9424b80f

Analysis

max time kernel
148s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 01:14

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General

Target

a0a9d37ad23e44d622509cf34592309c_JaffaCakes118.exe
Size

815KB
MD5

a0a9d37ad23e44d622509cf34592309c
SHA1

17f2210b1fcbae17806e094718dda34cc428d5cf
SHA256

15a360d9adf737f50d4fb87b9f5806d668ca0b97f6254a66abc302ab9424b80f
SHA512

3adc66553f2436d031abc7d24429d208b2502a74c20689308d6ee3425452633183115cf5d25f6ee2371eb109ef1c8ab5e59ff6e7d4baccfa1133755f6f270265
SSDEEP

12288:V/C7wR3t7ZESttwWYSIk9/LjMiS59VZsPH5HLjC6mW0EZ9ty4B8WYrQvlPYPOQ3x:8UrYSIkxvMV5Cv5rjC6mWZ9cWYCwPp5r

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1568	4328	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	a0a9d37ad23e44d622509cf34592309c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4328 wrote to memory of 208	4328	a0a9d37ad23e44d622509cf34592309c_JaffaCakes118.exe	87
PID 4328 wrote to memory of 208	4328	a0a9d37ad23e44d622509cf34592309c_JaffaCakes118.exe	87
PID 4328 wrote to memory of 208	4328	a0a9d37ad23e44d622509cf34592309c_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\a0a9d37ad23e44d622509cf34592309c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a0a9d37ad23e44d622509cf34592309c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4328
- C:\Users\Admin\AppData\Local\Temp\a0a9d37ad23e44d622509cf34592309c_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\a0a9d37ad23e44d622509cf34592309c_JaffaCakes118.exe
  2⤵
  PID:208
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4328 -s 440
  2⤵
  - Program crash
  PID:1568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 4328 -ip 4328
1⤵
PID:1224

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/4328-0-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

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