xmrig | 1f5b89116555d610ff6b455fddfa4182295051db4ffc3dbbb883ef8b77db9be2

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/03/2024, 09:09

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General

Target

c034e8320b0fe866c2aadcff0ac66e7e.exe
Size

784KB
MD5

c034e8320b0fe866c2aadcff0ac66e7e
SHA1

941898981656786d4e5ef5ea4610d7d91095e89e
SHA256

1f5b89116555d610ff6b455fddfa4182295051db4ffc3dbbb883ef8b77db9be2
SHA512

14d33d7171c8a50f0ffd7b9b45931c82045797d11ca476732dd58332da4a16f0c703ffc7e0fe7fee2af53326fdca0c7d7ad7ba16cc47c7e554eb7df428303c9f
SSDEEP

12288:abGPEQPZ+EHtxCyIlA40JD0758b5cdLP3S+NMmCRTEnm:R8k+EHtkyhjO5cOdLfS+qmUTEn

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/980-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/980-13-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3532-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3532-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/3532-20-0x0000000005400000-0x0000000005593000-memory.dmp	xmrig
behavioral2/memory/3532-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
3532	c034e8320b0fe866c2aadcff0ac66e7e.exe

Executes dropped EXE 1 IoCs

pid	Process
3532	c034e8320b0fe866c2aadcff0ac66e7e.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/980-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/memory/3532-12-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x0008000000023212-11.dat	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
980	c034e8320b0fe866c2aadcff0ac66e7e.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
980	c034e8320b0fe866c2aadcff0ac66e7e.exe
3532	c034e8320b0fe866c2aadcff0ac66e7e.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 980 wrote to memory of 3532	980	c034e8320b0fe866c2aadcff0ac66e7e.exe	90
PID 980 wrote to memory of 3532	980	c034e8320b0fe866c2aadcff0ac66e7e.exe	90
PID 980 wrote to memory of 3532	980	c034e8320b0fe866c2aadcff0ac66e7e.exe	90

C:\Users\Admin\AppData\Local\Temp\c034e8320b0fe866c2aadcff0ac66e7e.exe
"C:\Users\Admin\AppData\Local\Temp\c034e8320b0fe866c2aadcff0ac66e7e.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:980
- C:\Users\Admin\AppData\Local\Temp\c034e8320b0fe866c2aadcff0ac66e7e.exe
  C:\Users\Admin\AppData\Local\Temp\c034e8320b0fe866c2aadcff0ac66e7e.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3532

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\c034e8320b0fe866c2aadcff0ac66e7e.exe

Filesize
784KB

MD5
b1a2f9564213cd7413d6e95914bc2011

SHA1
8f42c23662faf25f5d780401cefa3ca55110e5dd

SHA256
5b83da38cdc076edd680c0898c8175d7bd91f0c868032af923de6903727b29b4

SHA512
55027f253edead527279c66530a67fd228503bdf4c450ca737b42a9e86cd2cfe7ec714bd1fc2b39805548aa1fae4fb846273c00b74b371213cdd97a2787727e8

Download Submit
memory/980-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/980-1-0x00000000018C0000-0x0000000001984000-memory.dmp

Filesize
784KB

Download
memory/980-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/980-13-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3532-12-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3532-14-0x0000000001A10000-0x0000000001AD4000-memory.dmp

Filesize
784KB

Download
memory/3532-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3532-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/3532-20-0x0000000005400000-0x0000000005593000-memory.dmp

Filesize
1.6MB

Download
memory/3532-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download