xmrig | e1e742a21d7da7a3f213789a2000d3d6a3be02f4bcf42d9e41bfa17eb7540167

Analysis

max time kernel
144s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
22/12/2023, 14:44

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General

Target

c9a15efa1f9da7cbb6b4f531f37af160.exe
Size

784KB
MD5

c9a15efa1f9da7cbb6b4f531f37af160
SHA1

fed972de2a8ed8022c801a632442b9c979dea855
SHA256

e1e742a21d7da7a3f213789a2000d3d6a3be02f4bcf42d9e41bfa17eb7540167
SHA512

1d555730e08a4a2de345497bb6651d9fe9db1aff5acb2fd6aff0b8df2771bce45cebdd94a83dac20e6282c068fbc6718b9c7c18bdb2013df20a63e49a93d13ee
SSDEEP

24576:0rJ9LVrg3hceOZcN9P6vgrPvRi1n1l7pow/RYfX:03dMyeOSmgbpi9/7Vo

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 7 IoCs

miner

resource	yara_rule
behavioral2/memory/1640-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1640-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1272-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1272-22-0x00000000053B0000-0x0000000005543000-memory.dmp	xmrig
behavioral2/memory/1272-20-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/1272-31-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/1272-30-0x00000000005A0000-0x000000000071F000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
1272	c9a15efa1f9da7cbb6b4f531f37af160.exe

Executes dropped EXE 1 IoCs

pid	Process
1272	c9a15efa1f9da7cbb6b4f531f37af160.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1640-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x0007000000023237-11.dat	upx
behavioral2/memory/1272-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1640	c9a15efa1f9da7cbb6b4f531f37af160.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1640	c9a15efa1f9da7cbb6b4f531f37af160.exe
1272	c9a15efa1f9da7cbb6b4f531f37af160.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 1272	1640	c9a15efa1f9da7cbb6b4f531f37af160.exe	59
PID 1640 wrote to memory of 1272	1640	c9a15efa1f9da7cbb6b4f531f37af160.exe	59
PID 1640 wrote to memory of 1272	1640	c9a15efa1f9da7cbb6b4f531f37af160.exe	59

C:\Users\Admin\AppData\Local\Temp\c9a15efa1f9da7cbb6b4f531f37af160.exe
"C:\Users\Admin\AppData\Local\Temp\c9a15efa1f9da7cbb6b4f531f37af160.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Users\Admin\AppData\Local\Temp\c9a15efa1f9da7cbb6b4f531f37af160.exe
  C:\Users\Admin\AppData\Local\Temp\c9a15efa1f9da7cbb6b4f531f37af160.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1272

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\c9a15efa1f9da7cbb6b4f531f37af160.exe

Filesize
198KB

MD5
7e7ff5af4835c2612f17c27279ef99b0

SHA1
ece46478b1db22996e7d8ba95e62f739d45719d3

SHA256
61f484409790a126aa3491677e8dc2d2f7b9d847264e7017b36a2c6904bb0a0b

SHA512
f29c14eca2cff0540042e3faadc3787c54d3a441bea3580ea66fbc96b9be09377acc47ed87e902f0c66d824ea79134c419dc60b696ab0784fa9d2cfdfe08bcbc

Download Submit
memory/1272-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1272-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1272-17-0x0000000001B40000-0x0000000001C04000-memory.dmp

Filesize
784KB

Download
memory/1272-22-0x00000000053B0000-0x0000000005543000-memory.dmp

Filesize
1.6MB

Download
memory/1272-20-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/1272-31-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/1272-30-0x00000000005A0000-0x000000000071F000-memory.dmp

Filesize
1.5MB

Download
memory/1640-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1640-1-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/1640-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1640-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download