ec0a87c7db5086d5672ede8097243b23814e06589c16ba2b7226d8f09113deea

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 03:13

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General

Target

eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe
Size

1.1MB
MD5

eef7a5f6fc54d338a7c3a6530674cedd
SHA1

585cac5082e0d400dd75ac78164eb57a0cdffab4
SHA256

ec0a87c7db5086d5672ede8097243b23814e06589c16ba2b7226d8f09113deea
SHA512

68ec80cb49fccc14a7f46c042710bf225bbaa2e80fb4d31fcdb18c28dc2fe2acfb7f30b9adeb344cf3bc863f2a7f0c236720e7b0b0f9db4e5b39b66b06a38e8b
SSDEEP

24576:3Ij6LrTQlLga5oTsTr1qiiX2xaMrEo1Wnx91E2:D65QsTg2MMrN0xg2

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 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	eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 2424	2276	eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe	28
PID 2276 wrote to memory of 2424	2276	eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe	28
PID 2276 wrote to memory of 2424	2276	eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe	28
PID 2276 wrote to memory of 2424	2276	eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe	28
PID 2276 wrote to memory of 2424	2276	eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe	28
PID 2276 wrote to memory of 2424	2276	eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2276
- C:\Users\Admin\AppData\Local\Temp\eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\eef7a5f6fc54d338a7c3a6530674cedd_JaffaCakes118.exe"
  2⤵
  - Checks BIOS information in registry
  - System Location Discovery: System Language Discovery
  PID:2424

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2276-1-0x0000000001EE0000-0x000000000205C000-memory.dmp

Filesize
1.5MB

Download
memory/2276-0-0x0000000000400000-0x000000000057C000-memory.dmp

Filesize
1.5MB

Download
memory/2276-16-0x0000000001EE0000-0x000000000205C000-memory.dmp

Filesize
1.5MB

Download
memory/2276-17-0x0000000000400000-0x000000000057C000-memory.dmp

Filesize
1.5MB

Download
memory/2276-14-0x0000000000400000-0x000000000057C000-memory.dmp

Filesize
1.5MB

Download
memory/2424-11-0x0000000000400000-0x000000000057C000-memory.dmp

Filesize
1.5MB

Download
memory/2424-10-0x0000000002060000-0x0000000002165000-memory.dmp

Filesize
1.0MB

Download
memory/2424-13-0x0000000002060000-0x0000000002165000-memory.dmp

Filesize
1.0MB

Download
memory/2424-4-0x0000000002060000-0x0000000002165000-memory.dmp

Filesize
1.0MB

Download
memory/2424-15-0x0000000002060000-0x0000000002165000-memory.dmp

Filesize
1.0MB

Download
memory/2424-3-0x00000000004AA000-0x00000000004AB000-memory.dmp

Filesize
4KB

Download
memory/2424-2-0x0000000000400000-0x000000000057C000-memory.dmp

Filesize
1.5MB

Download
memory/2424-18-0x0000000000400000-0x000000000057C000-memory.dmp

Filesize
1.5MB

Download