9a5fb1e780cd2e99abfe2146fceb7bba9a973e4c3ed20d74ae11dd128cd12a74

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27/06/2024, 22:27

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General

Target

17c28486e68d77561ad0c9fdb38c32af_JaffaCakes118.dll
Size

66KB
MD5

17c28486e68d77561ad0c9fdb38c32af
SHA1

c27b625cf42272507f06bd7f81264a2f213701a6
SHA256

9a5fb1e780cd2e99abfe2146fceb7bba9a973e4c3ed20d74ae11dd128cd12a74
SHA512

a9a8c957039393ab944e4420246311e7bc82f0383d8fed9cf6e04a69ae07a3eee65e3388122c02cd4934b64ab5174902ef4aaa5dab92212d73c3f8da1fb9d254
SSDEEP

1536:6eD44YF3StnpVeQY0NWtI+pwPb2rQwa29mDTz/8w:61F3SxpZY1I+pJ7aimF

Score

8^/10

persistence privilege_escalation vmprotect

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/2816-0-0x000000000E000000-0x000000000E022000-memory.dmp	vmprotect

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 2816	2772	rundll32.exe	28
PID 2772 wrote to memory of 2816	2772	rundll32.exe	28
PID 2772 wrote to memory of 2816	2772	rundll32.exe	28
PID 2772 wrote to memory of 2816	2772	rundll32.exe	28
PID 2772 wrote to memory of 2816	2772	rundll32.exe	28
PID 2772 wrote to memory of 2816	2772	rundll32.exe	28
PID 2772 wrote to memory of 2816	2772	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\17c28486e68d77561ad0c9fdb38c32af_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\17c28486e68d77561ad0c9fdb38c32af_JaffaCakes118.dll,#1
  2⤵
  PID:2816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2816-1-0x000000000E01C000-0x000000000E01D000-memory.dmp

Filesize
4KB

Download
memory/2816-0-0x000000000E000000-0x000000000E022000-memory.dmp

Filesize
136KB

Download