xmrig | 6a4a9aa1f366270625029a4a928960fc74527c8e63ad2fd1b496e4871f27bbb6

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 09:58

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General

Target

494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe
Size

784KB
MD5

494ccf5b4e6efd209339c559d527e425
SHA1

f4c0770cb229755489471c990a35b3ab6eb33e0d
SHA256

6a4a9aa1f366270625029a4a928960fc74527c8e63ad2fd1b496e4871f27bbb6
SHA512

0ff6467cc27929252cf3415e556983fd772e285894f838ee1cafe688a8b2e1d65f3d4389fd25e3935231debee36290137d9943d3d26599b255d0ce4315d53157
SSDEEP

12288:wlh9Cu/eDFBs7pxtiwg+O3K2VZ7R84XmS8KUli4XBA3eGa9ZGa:wJHin8xE6IPXfSlLC498a

Score

10^/10

xmrig miner upx

Malware Config

Signatures

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 6 IoCs

miner

resource	yara_rule
behavioral2/memory/4752-3-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4752-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4996-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4996-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/4996-20-0x0000000005520000-0x00000000056B3000-memory.dmp	xmrig
behavioral2/memory/4996-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
4996	494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4996	494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4752-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000900000002347a-11.dat	upx
behavioral2/memory/4996-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4752	494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4752	494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe
4996	494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 4996	4752	494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe	86
PID 4752 wrote to memory of 4996	4752	494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe	86
PID 4752 wrote to memory of 4996	4752	494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4752
- C:\Users\Admin\AppData\Local\Temp\494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4996

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\494ccf5b4e6efd209339c559d527e425_JaffaCakes118.exe

Filesize
784KB

MD5
abebb432ef1b6ed4f7c2002fb6192dec

SHA1
cb09010a6a9a5b463ec8b0713ac7d75347209347

SHA256
02809b8a825854b66d789daba21959d6fdffabf1257bcf3eca5b1dabe47ff0aa

SHA512
05e3de33547351fdba07ac2e47a820a8415c9a9e46272e68ffb71c6aaf9a0b2027e3dc2d2c37a2a9021ec44d2f54e71a6305c54f27e240407e52f5cb5594f035

Download Submit
memory/4752-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/4752-1-0x00000000017F0000-0x00000000018B4000-memory.dmp

Filesize
784KB

Download
memory/4752-3-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4752-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4996-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/4996-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4996-19-0x0000000001910000-0x00000000019D4000-memory.dmp

Filesize
784KB

Download
memory/4996-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/4996-20-0x0000000005520000-0x00000000056B3000-memory.dmp

Filesize
1.6MB

Download
memory/4996-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download