0d68dfda8e4f5358ed86f55388c36ef99911ac996b893d92bbaa0ab260be46c4

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08/07/2024, 04:02

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General

Target

2ae882cd50b71ccc577d4037722e98e5_JaffaCakes118.dll
Size

92KB
MD5

2ae882cd50b71ccc577d4037722e98e5
SHA1

c8dd1b9e99ef16de1d29a4d78a06d766a59ab529
SHA256

0d68dfda8e4f5358ed86f55388c36ef99911ac996b893d92bbaa0ab260be46c4
SHA512

64bb90c0050fc9a82e4d9130b8f769d0ff72f6ddfc3f47c6c22953e997d2544ed72486dd31e0397ba1e428741ab1d22188ea04175c40fa8fa110c12700264db1
SSDEEP

1536:IIRt0oTPyCYEh8zLxA1nIjElzKqr10wUe1clfV0ED:IIIQQEh8zAUMz/qH1lfd

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-1-5-21-1015551233-1106003478-1645743776-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Lmogecuxiqivoqu = "rundll32.exe \"C:\\Users\\Admin\\AppData\\Local\\Temp\\2ae882cd50b71ccc577d4037722e98e5_JaffaCakes118.dll\",Startup"	rundll32.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe
2700	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5108 wrote to memory of 2700	5108	rundll32.exe	82
PID 5108 wrote to memory of 2700	5108	rundll32.exe	82
PID 5108 wrote to memory of 2700	5108	rundll32.exe	82
PID 2700 wrote to memory of 4948	2700	rundll32.exe	88
PID 2700 wrote to memory of 4948	2700	rundll32.exe	88
PID 2700 wrote to memory of 4948	2700	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2ae882cd50b71ccc577d4037722e98e5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5108
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2ae882cd50b71ccc577d4037722e98e5_JaffaCakes118.dll,#1
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\2ae882cd50b71ccc577d4037722e98e5_JaffaCakes118.dll",iep
    3⤵
    PID:4948

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2700-11-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

Download
memory/2700-1-0x0000000002100000-0x0000000002110000-memory.dmp

Filesize
64KB

Download
memory/2700-2-0x0000000002100000-0x0000000002110000-memory.dmp

Filesize
64KB

Download
memory/2700-3-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

Download
memory/2700-6-0x0000000002100000-0x0000000002110000-memory.dmp

Filesize
64KB

Download
memory/2700-5-0x0000000002100000-0x0000000002110000-memory.dmp

Filesize
64KB

Download
memory/2700-7-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

Download
memory/2700-0-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

Download
memory/4948-10-0x00000000027C0000-0x00000000027D0000-memory.dmp

Filesize
64KB

Download
memory/4948-9-0x00000000027C0000-0x00000000027D0000-memory.dmp

Filesize
64KB

Download
memory/4948-12-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

Download
memory/4948-15-0x00000000027C0000-0x00000000027D0000-memory.dmp

Filesize
64KB

Download
memory/4948-16-0x00000000027C0000-0x00000000027D0000-memory.dmp

Filesize
64KB

Download