3253f829bd2ecc732ff101717ffe178dcc39141279713f5ea4223e4887e64118

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11/05/2024, 09:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe
Size

832KB
MD5

33f84a651731f784f3dc15178b1bd1ed
SHA1

9d2337df884fe10feafdb831d4b37ef97169f14f
SHA256

3253f829bd2ecc732ff101717ffe178dcc39141279713f5ea4223e4887e64118
SHA512

09d58d0c71cebd31fc8acdb39b8aa921144db2e18547053724ff9004ae1e1819f802c5b85af13dd611e4929d0f6cab018d3c1f2db14a1d2d1cb6433143676a9d
SSDEEP

6144:LV8m2RhhTgCTXlYxE62Ai+Wq5AIVWf+60TTzt+N+LrDGCI8aqIKljfd1MHNND/K/:LV8DnhPaSAFAIVhDtK4GCI8FStEkfw

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 1 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\	33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2696	33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe
1892	33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 1892	2696	33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe	28
PID 2696 wrote to memory of 1892	2696	33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe	28
PID 2696 wrote to memory of 1892	2696	33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe	28
PID 2696 wrote to memory of 1892	2696	33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe	28
PID 2696 wrote to memory of 2276	2696	33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe	29
PID 2696 wrote to memory of 2276	2696	33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe	29
PID 2696 wrote to memory of 2276	2696	33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe	29
PID 2696 wrote to memory of 2276	2696	33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Users\Admin\AppData\Local\Temp\33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe
  start
  2⤵
  - Checks BIOS information in registry
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  PID:1892
- C:\Users\Admin\AppData\Local\Temp\33f84a651731f784f3dc15178b1bd1ed_JaffaCakes118.exe
  watch
  2⤵
  PID:2276

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1892-18-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/1892-7-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/1892-26-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/1892-25-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/1892-20-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/1892-19-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/1892-16-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/1892-15-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/1892-9-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/1892-17-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2276-12-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2276-6-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2276-10-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2276-14-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2276-8-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2276-11-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2276-13-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2276-28-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2276-23-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2696-4-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2696-0-0x000000007EF90000-0x000000007EFAA000-memory.dmp

Filesize
104KB

Download
memory/2696-5-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2696-2-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download
memory/2696-1-0x0000000000400000-0x00000000004D0000-memory.dmp

Filesize
832KB

Download