6246b78d3aeb858ea75b0157a95f19d5d8239954a5765bcfef8045cf7e7d1787

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 17:32

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General

Target

1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe
Size

2.7MB
MD5

1be3ba0abd9b712910e3f3fe8b12395f
SHA1

9217367b66ceb210579cc2f16d17a4609e84e31e
SHA256

6246b78d3aeb858ea75b0157a95f19d5d8239954a5765bcfef8045cf7e7d1787
SHA512

4d7232989f3c2adbc04be8b23b70ad1178e7e2c069e1a2c5fde12d0756df82b4feafde63c8e5afbd70663788c24cd1da2315215770bfef8ffcba845a0810a828
SSDEEP

49152:tVhzpmK7ph0csIVbJvZh0R2zpmTlsA6oCSQ92hlgGk8hZOIHzeo1pRTMzpIioWPU:zhVmgph8IV9vZxlmR6ld8Vk4Tvp+zORL

Score

7^/10

evasion themida

Malware Config

Signatures

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000\Software\Wine	1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe

Themida packer 5 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2068-0-0x0000000000400000-0x00000000006BD000-memory.dmp	themida
behavioral1/memory/2068-3-0x0000000000400000-0x00000000006BD000-memory.dmp	themida
behavioral1/memory/2068-4-0x0000000000400000-0x00000000006BD000-memory.dmp	themida
behavioral1/memory/2068-9-0x0000000000400000-0x00000000006BD000-memory.dmp	themida
behavioral1/memory/2068-26-0x0000000000400000-0x00000000006BD000-memory.dmp	themida

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2068	1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2068	1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe
2068	1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe
2068	1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 1252	2068	1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe	21
PID 2068 wrote to memory of 1252	2068	1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe	21
PID 2068 wrote to memory of 1252	2068	1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe	21
PID 2068 wrote to memory of 1252	2068	1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe	21
PID 2068 wrote to memory of 1252	2068	1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe	21
PID 2068 wrote to memory of 1252	2068	1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1252
- C:\Users\Admin\AppData\Local\Temp\1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\1be3ba0abd9b712910e3f3fe8b12395f_JaffaCakes118.exe"
  2⤵
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1252-6-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

Filesize
4KB

Download
memory/1252-14-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

Filesize
24KB

Download
memory/2068-0-0x0000000000400000-0x00000000006BD000-memory.dmp

Filesize
2.7MB

Download
memory/2068-3-0x0000000000400000-0x00000000006BD000-memory.dmp

Filesize
2.7MB

Download
memory/2068-2-0x0000000000401000-0x0000000000408000-memory.dmp

Filesize
28KB

Download
memory/2068-4-0x0000000000400000-0x00000000006BD000-memory.dmp

Filesize
2.7MB

Download
memory/2068-1-0x0000000004190000-0x0000000004192000-memory.dmp

Filesize
8KB

Download
memory/2068-9-0x0000000000400000-0x00000000006BD000-memory.dmp

Filesize
2.7MB

Download
memory/2068-26-0x0000000000400000-0x00000000006BD000-memory.dmp

Filesize
2.7MB

Download
memory/2068-27-0x0000000000401000-0x0000000000408000-memory.dmp

Filesize
28KB

Download