xmrig | 708068db7c998c3a186610608389ec4fe2fe3b36681d98a95864b4fb0e030356

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06-07-2024 00:51

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General

Target

273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe
Size

784KB
MD5

273e7e47d53598950860935fc4bb09bb
SHA1

1a89255a2ffc6b17d831f96b50f57ce262333954
SHA256

708068db7c998c3a186610608389ec4fe2fe3b36681d98a95864b4fb0e030356
SHA512

fe9132e2df34cbdba380c31ea783e17ffe376be5d2899792ed1553e94a8038121c1f08760bc6b7c428bd182c2a8c13a02ddcd2553bf3ac5019abd6443d2b1792
SSDEEP

24576:avoEkLFZ2Dr1U57WFPadW/jVM3qnZZ9U:avorwU564dW/iqZE

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/4852-3-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4852-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/2568-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/2568-29-0x0000000005470000-0x0000000005603000-memory.dmp	xmrig
behavioral2/memory/2568-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/2568-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2568	273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2568	273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4852-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x00080000000232d4-11.dat	upx
behavioral2/memory/2568-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4852	273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4852	273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe
2568	273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4852 wrote to memory of 2568	4852	273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe	86
PID 4852 wrote to memory of 2568	4852	273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe	86
PID 4852 wrote to memory of 2568	4852	273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4852
- C:\Users\Admin\AppData\Local\Temp\273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2568

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\273e7e47d53598950860935fc4bb09bb_JaffaCakes118.exe

Filesize
784KB

MD5
cb1e26f8158987eb68f60c59c52189fb

SHA1
ddf02e9c56085dee5e1807542b2ba71cb8bd8db6

SHA256
7b0d26951c0105ec0c397977f74291f68547fcd8274dd14e02d6b0a4a960902e

SHA512
efa9f4dd9e0d03fd7610f040168ffb0594a04ce43c8754feba9d9179cb7a482bde8573ff5bc4f22a5c5d7e42f953fad45413165e42b5daf98e162062eadf455c

Download Submit
memory/2568-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2568-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2568-29-0x0000000005470000-0x0000000005603000-memory.dmp

Filesize
1.6MB

Download
memory/2568-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2568-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2568-14-0x00000000018D0000-0x0000000001994000-memory.dmp

Filesize
784KB

Download
memory/4852-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/4852-1-0x00000000018E0000-0x00000000019A4000-memory.dmp

Filesize
784KB

Download
memory/4852-3-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4852-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download