6406f4a21fef949ee901196b5ec1839cc678c4f7890b3310be79d687c2a40f89

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
24/06/2024, 18:43

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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

Executes dropped EXE 2 IoCs

pid	Process
1184	P_Server.exe
2064	P_Server.exe

Loads dropped DLL 4 IoCs

pid	Process
2600	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe
2600	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe
2600	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe
2600	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/2600-0-0x0000000000400000-0x00000000005CE000-memory.dmp	vmprotect
behavioral1/memory/2600-2-0x0000000000400000-0x00000000005CE000-memory.dmp	vmprotect
behavioral1/memory/2600-19-0x0000000000400000-0x00000000005CE000-memory.dmp	vmprotect

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2600	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 8 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 1184	2600	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	28
PID 2600 wrote to memory of 1184	2600	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	28
PID 2600 wrote to memory of 1184	2600	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	28
PID 2600 wrote to memory of 1184	2600	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	28
PID 2600 wrote to memory of 2064	2600	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	29
PID 2600 wrote to memory of 2064	2600	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	29
PID 2600 wrote to memory of 2064	2600	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	29
PID 2600 wrote to memory of 2064	2600	0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a335b0df5470e8383d3119f3538631f_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Users\Admin\AppData\Local\Temp\P_Server.exe
  "C:\Users\Admin\AppData\Local\Temp\P_Server.exe"
  2⤵
  - Executes dropped EXE
  PID:1184
- C:\Users\Admin\AppData\Local\Temp\P_Server.exe
  "C:\Users\Admin\AppData\Local\Temp\P_Server.exe"
  2⤵
  - Executes dropped EXE
  PID:2064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
308KB

MD5
da54aae061b7228f24eec9b667853b34

SHA1
f365b2a78ca3e340aa0ac035ba2258aca392ef2a

SHA256
a454404f1bb78440db7077e584ebac910906276887ae688aef2ced1f840ed802

SHA512
fc0c145a76e5f4b103ab1be28d82a84f13b122d0b0bdf5c3bbab57f7fcdc524e69148c8af3493f8eb9f95ccc1a66795935d14a8832cd642400d072bfb2d96dcc

Download Submit
memory/1184-21-0x0000000000400000-0x00000000007C1000-memory.dmp

Filesize
3.8MB

Download
memory/1184-24-0x0000000000400000-0x00000000007C1000-memory.dmp

Filesize
3.8MB

Download
memory/2064-22-0x0000000000400000-0x00000000007C1000-memory.dmp

Filesize
3.8MB

Download
memory/2064-23-0x0000000000400000-0x00000000007C1000-memory.dmp

Filesize
3.8MB

Download
memory/2600-0-0x0000000000400000-0x00000000005CE000-memory.dmp

Filesize
1.8MB

Download
memory/2600-2-0x0000000000400000-0x00000000005CE000-memory.dmp

Filesize
1.8MB

Download
memory/2600-20-0x0000000003030000-0x00000000033F1000-memory.dmp

Filesize
3.8MB

Download
memory/2600-19-0x0000000000400000-0x00000000005CE000-memory.dmp

Filesize
1.8MB

Download