eeacba6bd142c967f200c24a70a16403f0f0d45727fe43db95c1759e0b7a3158

General

Target

dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe
Size

106KB
MD5

dfe59f5a29803d5a8828985edcc74924
SHA1

791df73ddc1670964f4930b7cd6603e0b425e074
SHA256

eeacba6bd142c967f200c24a70a16403f0f0d45727fe43db95c1759e0b7a3158
SHA512

f1f94e3a922e7218d1ce2bb4ed7d95b70c8615fae85b061dcbbf90ea0e216adb8167c24abedb3cd56c87378105d9696354f7159d47cdac55670cb79d993eaed3
SSDEEP

3072:g0M1iwNRUNi9xbAaBEYkMgKcZgFkbk7PA:zh48YkrZgP7Y

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2384 set thread context of 1720	2384	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	30
PID 1720 set thread context of 1708	1720	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	31

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2372	1708	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 3 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	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2384	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe
1720	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 1720	2384	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1720	2384	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1720	2384	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1720	2384	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1720	2384	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1720	2384	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1720	2384	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1720	2384	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	30
PID 2384 wrote to memory of 1720	2384	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	30
PID 1720 wrote to memory of 1708	1720	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	31
PID 1720 wrote to memory of 1708	1720	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	31
PID 1720 wrote to memory of 1708	1720	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	31
PID 1720 wrote to memory of 1708	1720	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	31
PID 1720 wrote to memory of 1708	1720	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	31
PID 1720 wrote to memory of 1708	1720	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	31
PID 1720 wrote to memory of 1708	1720	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	31
PID 1720 wrote to memory of 1708	1720	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	31
PID 1720 wrote to memory of 1708	1720	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	31
PID 1720 wrote to memory of 1708	1720	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	31
PID 1708 wrote to memory of 2372	1708	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	32
PID 1708 wrote to memory of 2372	1708	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	32
PID 1708 wrote to memory of 2372	1708	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	32
PID 1708 wrote to memory of 2372	1708	dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Users\Admin\AppData\Local\Temp\dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1720
- - C:\Users\Admin\AppData\Local\Temp\dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dfe59f5a29803d5a8828985edcc74924_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1708
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1708 -s 36
      4⤵
      Program crash
      PID:2372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1708-24-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1720-19-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1720-27-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1720-21-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2384-0-0x0000000000220000-0x0000000000230000-memory.dmp

Filesize
64KB

Download
memory/2384-14-0x0000000000350000-0x0000000000360000-memory.dmp

Filesize
64KB

Download
memory/2384-5-0x0000000000270000-0x0000000000280000-memory.dmp

Filesize
64KB

Download
memory/2384-4-0x0000000000260000-0x0000000000270000-memory.dmp

Filesize
64KB

Download
memory/2384-2-0x0000000000240000-0x0000000000250000-memory.dmp

Filesize
64KB

Download
memory/2384-1-0x0000000000230000-0x0000000000240000-memory.dmp

Filesize
64KB

Download
memory/2384-8-0x00000000002B0000-0x00000000002C0000-memory.dmp

Filesize
64KB

Download
memory/2384-11-0x00000000002E0000-0x00000000002F0000-memory.dmp

Filesize
64KB

Download
memory/2384-15-0x00000000003E0000-0x00000000003F0000-memory.dmp

Filesize
64KB

Download
memory/2384-6-0x0000000000280000-0x0000000000290000-memory.dmp

Filesize
64KB

Download
memory/2384-16-0x00000000003F0000-0x0000000000400000-memory.dmp

Filesize
64KB

Download
memory/2384-13-0x0000000000300000-0x0000000000310000-memory.dmp

Filesize
64KB

Download
memory/2384-12-0x00000000002F0000-0x0000000000300000-memory.dmp

Filesize
64KB

Download
memory/2384-7-0x0000000000290000-0x00000000002A0000-memory.dmp

Filesize
64KB

Download
memory/2384-10-0x00000000002D0000-0x00000000002E0000-memory.dmp

Filesize
64KB

Download
memory/2384-9-0x00000000002C0000-0x00000000002D0000-memory.dmp

Filesize
64KB

Download
memory/2384-3-0x0000000000250000-0x0000000000260000-memory.dmp

Filesize
64KB

Download

Analysis

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