xmrig | 3260ab1946de346240779460fb50a711da687ddcc47b642f0ee3db089243da4e

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/03/2024, 03:16

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General

Target

bd87269d88c9657fe5bcf60dd7a9d4b8.exe
Size

784KB
MD5

bd87269d88c9657fe5bcf60dd7a9d4b8
SHA1

7a4dd95776540b68e5b52962dc1ebfea853b81ac
SHA256

3260ab1946de346240779460fb50a711da687ddcc47b642f0ee3db089243da4e
SHA512

73b5ebd63dad3392ed046e8d962b7dbb2d3c7e8fb628affe944ed3e5f482ce148b570b42c8611392e19fa4c7ec7975bf802b951a6bbe896ed839b9c6fc04d18a
SSDEEP

12288:MAqKvzJMaFgKZ5lR/3HquYPLjoBGxkuZeR4l7MwAcT9f2MX+C2jtIzvD:Mw6y5lRfqXPnxJY4Nn9fbQ

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/4796-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4796-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1780-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/1780-21-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/1780-20-0x0000000005490000-0x0000000005623000-memory.dmp	xmrig
behavioral2/memory/1780-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
1780	bd87269d88c9657fe5bcf60dd7a9d4b8.exe

Executes dropped EXE 1 IoCs

pid	Process
1780	bd87269d88c9657fe5bcf60dd7a9d4b8.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4796-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x0011000000023134-11.dat	upx
behavioral2/memory/1780-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4796	bd87269d88c9657fe5bcf60dd7a9d4b8.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4796	bd87269d88c9657fe5bcf60dd7a9d4b8.exe
1780	bd87269d88c9657fe5bcf60dd7a9d4b8.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4796 wrote to memory of 1780	4796	bd87269d88c9657fe5bcf60dd7a9d4b8.exe	89
PID 4796 wrote to memory of 1780	4796	bd87269d88c9657fe5bcf60dd7a9d4b8.exe	89
PID 4796 wrote to memory of 1780	4796	bd87269d88c9657fe5bcf60dd7a9d4b8.exe	89

C:\Users\Admin\AppData\Local\Temp\bd87269d88c9657fe5bcf60dd7a9d4b8.exe
"C:\Users\Admin\AppData\Local\Temp\bd87269d88c9657fe5bcf60dd7a9d4b8.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4796
- C:\Users\Admin\AppData\Local\Temp\bd87269d88c9657fe5bcf60dd7a9d4b8.exe
  C:\Users\Admin\AppData\Local\Temp\bd87269d88c9657fe5bcf60dd7a9d4b8.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1780

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\bd87269d88c9657fe5bcf60dd7a9d4b8.exe

Filesize
784KB

MD5
9cda37fc5c522edf3a9d3271fead8761

SHA1
c3874a6664c60a1ffe1c7d93de9db2c74e450070

SHA256
d1cc6a7705222e61a9146d26d9244d70ec75ab4acb5c584cdd462c4faa93debe

SHA512
0468dc519cc0dbbf2efd616bde6cff13298ee0c3114109e7c6e69f94faddb7d09f399044b7875dd56dce5314e084132cf55ae81059706c0c92115a04355b3636

Download Submit
memory/1780-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1780-14-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/1780-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1780-21-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/1780-20-0x0000000005490000-0x0000000005623000-memory.dmp

Filesize
1.6MB

Download
memory/1780-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/4796-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/4796-1-0x00000000019E0000-0x0000000001AA4000-memory.dmp

Filesize
784KB

Download
memory/4796-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4796-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download