27c17ac228efd949472eb6ae39a06bdd03800c844493dcca403fd796f28ea264

General

Target

c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe
Size

408KB
MD5

c0295dea3276f496ecdcbb7f09c211b5
SHA1

86313c5b2a137c9cf2115efc391fe150ccce9f80
SHA256

27c17ac228efd949472eb6ae39a06bdd03800c844493dcca403fd796f28ea264
SHA512

bc65a6f18df716ab98110efa38dc1d1f8f57c1414f5d97a74e243baa053ae55d84a10f7cf073b88e2c713d527db53c4bc1bb6527c07429177619ecdbc0bff407
SSDEEP

12288:1tV9+YJrk3Nmj2nWFEqnxKkCb67CvSjJ2F8qlAXVvsX5x5sP:F9o77qn/O671J2Mq/5e

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2500	winlogom.exe

Loads dropped DLL 2 IoCs

pid	Process
2872	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe
2872	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\winlogom.exe	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\winlogom.exe	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2828 set thread context of 2872	2828	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2828 wrote to memory of 2872	2828	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2872	2828	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2872	2828	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2872	2828	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2872	2828	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2872	2828	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2872	2828	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2872	2828	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2872	2828	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2872	2828	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2872	2828	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2500	2872	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	31
PID 2872 wrote to memory of 2500	2872	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	31
PID 2872 wrote to memory of 2500	2872	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	31
PID 2872 wrote to memory of 2500	2872	c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2828
- C:\Users\Admin\AppData\Local\Temp\c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2872
- - C:\Windows\SysWOW64\winlogom.exe
    C:\Windows\system32\winlogom.exe 496 "C:\Users\Admin\AppData\Local\Temp\c0295dea3276f496ecdcbb7f09c211b5_JaffaCakes118.exe"
    3⤵
    - Executes dropped EXE
    PID:2500

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

C:\Windows\SysWOW64\winlogom.exe

Filesize
408KB

MD5
c0295dea3276f496ecdcbb7f09c211b5

SHA1
86313c5b2a137c9cf2115efc391fe150ccce9f80

SHA256
27c17ac228efd949472eb6ae39a06bdd03800c844493dcca403fd796f28ea264

SHA512
bc65a6f18df716ab98110efa38dc1d1f8f57c1414f5d97a74e243baa053ae55d84a10f7cf073b88e2c713d527db53c4bc1bb6527c07429177619ecdbc0bff407

Download Submit
memory/2872-0-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/2872-2-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/2872-11-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/2872-14-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/2872-10-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/2872-9-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/2872-8-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/2872-6-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/2872-4-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/2872-13-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/2872-25-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download

Analysis

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