736d3e74969be31c25e54b97d8755f564c331c9f741bfacd0db31242bd199dcb

General

Target

1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe
Size

707KB
MD5

1a2e8337a1f608a6fad4539851794a92
SHA1

c9c61f2c601e81585cd6a4e60391455b4b3c8cc6
SHA256

736d3e74969be31c25e54b97d8755f564c331c9f741bfacd0db31242bd199dcb
SHA512

6ce1bf2eced942eec7f56190f307397f73cb56de3dbafca86b1aee642aa0fca190d16f4bc63681e772354972d9ba8bf21234f3e2403e018e2d33ed4128461d53
SSDEEP

12288:JTZDOyEY1aw+Tg65CTai02bbyqUVlZXwDV3WckLFia5oO:ldOYoWbfCXXwDorZi9O

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\IBmvgpfo9qfbC8Xw = "C:\\Users\\Admin\\AppData\\Roaming\\241Oey6VOvM1zfOd\\esx5MYfBOg2g.exe"	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2340 set thread context of 2116	2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe
2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2340 wrote to memory of 2116	2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	28
PID 2340 wrote to memory of 2116	2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	28
PID 2340 wrote to memory of 2116	2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	28
PID 2340 wrote to memory of 2116	2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	28
PID 2340 wrote to memory of 2116	2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	28
PID 2340 wrote to memory of 2116	2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	28
PID 2340 wrote to memory of 2116	2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	28
PID 2340 wrote to memory of 2116	2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	28
PID 2340 wrote to memory of 2116	2340	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	28
PID 2116 wrote to memory of 2988	2116	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	30
PID 2116 wrote to memory of 2988	2116	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	30
PID 2116 wrote to memory of 2988	2116	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	30
PID 2116 wrote to memory of 2988	2116	1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Users\Admin\AppData\Local\Temp\1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\1a2e8337a1f608a6fad4539851794a92_JaffaCakes118.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2116
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
    dw20.exe -x -s 760
    3⤵
    PID:2988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2116-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2116-23-0x0000000074940000-0x0000000074EEB000-memory.dmp

Filesize
5.7MB

Download
memory/2116-25-0x0000000074940000-0x0000000074EEB000-memory.dmp

Filesize
5.7MB

Download
memory/2116-6-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2116-9-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2116-22-0x0000000074940000-0x0000000074EEB000-memory.dmp

Filesize
5.7MB

Download
memory/2116-17-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2116-7-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2116-21-0x0000000074940000-0x0000000074EEB000-memory.dmp

Filesize
5.7MB

Download
memory/2116-19-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2116-15-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2340-2-0x0000000074940000-0x0000000074EEB000-memory.dmp

Filesize
5.7MB

Download
memory/2340-20-0x0000000074940000-0x0000000074EEB000-memory.dmp

Filesize
5.7MB

Download
memory/2340-1-0x0000000074940000-0x0000000074EEB000-memory.dmp

Filesize
5.7MB

Download
memory/2340-0-0x0000000074941000-0x0000000074942000-memory.dmp

Filesize
4KB

Download
memory/2988-24-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/2988-26-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads