6406f4a21fef949ee901196b5ec1839cc678c4f7890b3310be79d687c2a40f89

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24/06/2024, 18:43

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe
Size

838KB
MD5

0a335b0df5470e8383d3119f3538631f
SHA1

1482dc4726aaa9ba678ce9b003639a1bbf05679b
SHA256

6406f4a21fef949ee901196b5ec1839cc678c4f7890b3310be79d687c2a40f89
SHA512

83dfafafc5e247990f3c74ba6ec08ba8439a50f49896e5d0f3ffcca389aef51abbea65579f28bbbb86d2128a72a035d25cade110714134736bfa1c44a74a6e8a
SSDEEP

24576:gl1D3j/nUyyY/PziFzVCxmFemSfmAxc8fYBD:gll3j/nPP2FzmdfmAmQYB

Score

7^/10

vmprotect

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
3816	P_Server.exe
1732	P_Server.exe

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/3004-0-0x0000000000400000-0x00000000005CE000-memory.dmp	vmprotect
behavioral2/memory/3004-1-0x0000000000400000-0x00000000005CE000-memory.dmp	vmprotect
behavioral2/memory/3004-14-0x0000000000400000-0x00000000005CE000-memory.dmp	vmprotect

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3004	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3004 wrote to memory of 3816	3004	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	81
PID 3004 wrote to memory of 3816	3004	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	81
PID 3004 wrote to memory of 3816	3004	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	81
PID 3004 wrote to memory of 1732	3004	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	82
PID 3004 wrote to memory of 1732	3004	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	82
PID 3004 wrote to memory of 1732	3004	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:3004
- C:\Users\Admin\AppData\Local\Temp\P_Server.exe
  "C:\Users\Admin\AppData\Local\Temp\P_Server.exe"
  2⤵
  - Executes dropped EXE
  PID:3816
- C:\Users\Admin\AppData\Local\Temp\P_Server.exe
  "C:\Users\Admin\AppData\Local\Temp\P_Server.exe"
  2⤵
  - Executes dropped EXE
  PID:1732

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

C:\Users\Admin\AppData\Local\Temp\P_Server.exe

Filesize
308KB

MD5
da54aae061b7228f24eec9b667853b34

SHA1
f365b2a78ca3e340aa0ac035ba2258aca392ef2a

SHA256
a454404f1bb78440db7077e584ebac910906276887ae688aef2ced1f840ed802

SHA512
fc0c145a76e5f4b103ab1be28d82a84f13b122d0b0bdf5c3bbab57f7fcdc524e69148c8af3493f8eb9f95ccc1a66795935d14a8832cd642400d072bfb2d96dcc

Download Submit
memory/1732-13-0x0000000000400000-0x00000000007C1000-memory.dmp

Filesize
3.8MB

Download
memory/1732-16-0x0000000000400000-0x00000000007C1000-memory.dmp

Filesize
3.8MB

Download
memory/3004-0-0x0000000000400000-0x00000000005CE000-memory.dmp

Filesize
1.8MB

Download
memory/3004-1-0x0000000000400000-0x00000000005CE000-memory.dmp

Filesize
1.8MB

Download
memory/3004-14-0x0000000000400000-0x00000000005CE000-memory.dmp

Filesize
1.8MB

Download
memory/3816-11-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/3816-15-0x0000000000400000-0x00000000007C1000-memory.dmp

Filesize
3.8MB

Download
memory/3816-10-0x0000000000400000-0x00000000007C1000-memory.dmp

Filesize
3.8MB

Download