e11458257dd5680af0d8450d335bf96646c3574346f8ce0311ce0fce6a3096f1

General

Target

83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe
Size

762KB
MD5

83c4c4ae5d94ede32c270a8f5e87ab34
SHA1

423ea2080bee23a2fcde23e5d0b277374dd7deed
SHA256

e11458257dd5680af0d8450d335bf96646c3574346f8ce0311ce0fce6a3096f1
SHA512

12636116e97bfa96eb1bd80c3f8e44ed563ad721177bae9acb657c8cb633fc6b90780fd143faa6e409849cfab8e971cacf0bc48ab1fc0c43f0512f4da21c1c43
SSDEEP

12288:EK4qJ0k4Rfw1BH2XzFgV9N0cYYXh7yGrPF3Z4mxxe0GHvFPX57nDe8d13+9g:EDjRgB2XmfN0gBQmXWF/VnKeX

Score

8^/10

discovery persistence

Malware Config

Signatures

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\BITS\Parameters\ServiceDll = "C:\\Windows\\system32\\swqs.dll"	83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\swqs.dll	83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\swqs.dll	83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4604 set thread context of 4152	4604	83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe	84

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	83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4604 wrote to memory of 4152	4604	83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe	84
PID 4604 wrote to memory of 4152	4604	83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe	84
PID 4604 wrote to memory of 4152	4604	83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe	84
PID 4604 wrote to memory of 4152	4604	83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe	84
PID 4604 wrote to memory of 4152	4604	83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4604
- C:\Users\Admin\AppData\Local\Temp\83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\83c4c4ae5d94ede32c270a8f5e87ab34_JaffaCakes118.exe
  2⤵
  - Server Software Component: Terminal Services DLL
  - Drops file in System32 directory
  PID:4152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

1

T1505

Terminal Services DLL

1

T1505.005

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/4152-30-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/4152-38-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/4152-31-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/4152-32-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/4604-21-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/4604-20-0x0000000002410000-0x0000000002411000-memory.dmp

Filesize
4KB

Download
memory/4604-5-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/4604-4-0x0000000002340000-0x0000000002341000-memory.dmp

Filesize
4KB

Download
memory/4604-3-0x00000000005F0000-0x00000000005F1000-memory.dmp

Filesize
4KB

Download
memory/4604-2-0x0000000002310000-0x0000000002311000-memory.dmp

Filesize
4KB

Download
memory/4604-29-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/4604-28-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download
memory/4604-27-0x0000000003360000-0x0000000003363000-memory.dmp

Filesize
12KB

Download
memory/4604-26-0x0000000002490000-0x0000000002491000-memory.dmp

Filesize
4KB

Download
memory/4604-25-0x0000000002430000-0x0000000002431000-memory.dmp

Filesize
4KB

Download
memory/4604-24-0x0000000002440000-0x0000000002441000-memory.dmp

Filesize
4KB

Download
memory/4604-23-0x0000000002460000-0x0000000002461000-memory.dmp

Filesize
4KB

Download
memory/4604-22-0x0000000002480000-0x0000000002481000-memory.dmp

Filesize
4KB

Download
memory/4604-0-0x0000000010000000-0x00000000100C9000-memory.dmp

Filesize
804KB

Download
memory/4604-6-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/4604-19-0x00000000023E0000-0x00000000023E1000-memory.dmp

Filesize
4KB

Download
memory/4604-18-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/4604-7-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4604-17-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/4604-8-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4604-9-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4604-34-0x0000000010000000-0x00000000100C9000-memory.dmp

Filesize
804KB

Download
memory/4604-16-0x0000000002390000-0x0000000002391000-memory.dmp

Filesize
4KB

Download
memory/4604-15-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/4604-14-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/4604-13-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/4604-12-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/4604-11-0x0000000002350000-0x0000000002351000-memory.dmp

Filesize
4KB

Download
memory/4604-10-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/4604-35-0x00000000021B0000-0x0000000002204000-memory.dmp

Filesize
336KB

Download
memory/4604-1-0x00000000021B0000-0x0000000002204000-memory.dmp

Filesize
336KB

Download

Analysis

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