xmrig | e0b0603f2ba213355ab784126019fcf2cfba8c665a4b5248ecab42aacaea9e80

Analysis

max time kernel
120s
max time network
159s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 03:41

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General

Target

0d449a8d368d0ba74c15cb48ad0a5952.exe
Size

784KB
MD5

0d449a8d368d0ba74c15cb48ad0a5952
SHA1

d3d3934733bd35fbf78eb983e6be4a207a9f171d
SHA256

e0b0603f2ba213355ab784126019fcf2cfba8c665a4b5248ecab42aacaea9e80
SHA512

94cff82faba4f79e77191452a3ea6446fcd661bb63fb1958978643836506ece7ff08a9e3479e79d267dc572ddb094e95431f453f9c0e48bedc84d712bd148c1c
SSDEEP

24576:pq9zytYPAy2ZCT8qJ37zYd6kFKdKW9cQcdIphB1:pGHP2QT8pd3KgMdb

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
behavioral1/memory/2608-1-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2608-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/1840-17-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/1840-23-0x0000000002FD0000-0x0000000003163000-memory.dmp	xmrig
behavioral1/memory/1840-24-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral1/memory/1840-33-0x00000000005A0000-0x000000000071F000-memory.dmp	xmrig
behavioral1/memory/1840-34-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
1840	0d449a8d368d0ba74c15cb48ad0a5952.exe

Executes dropped EXE 1 IoCs

pid	Process
1840	0d449a8d368d0ba74c15cb48ad0a5952.exe

Loads dropped DLL 1 IoCs

pid	Process
2608	0d449a8d368d0ba74c15cb48ad0a5952.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2608-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral1/files/0x000c000000013144-10.dat	upx
behavioral1/memory/1840-16-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2608	0d449a8d368d0ba74c15cb48ad0a5952.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2608	0d449a8d368d0ba74c15cb48ad0a5952.exe
1840	0d449a8d368d0ba74c15cb48ad0a5952.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2608 wrote to memory of 1840	2608	0d449a8d368d0ba74c15cb48ad0a5952.exe	30
PID 2608 wrote to memory of 1840	2608	0d449a8d368d0ba74c15cb48ad0a5952.exe	30
PID 2608 wrote to memory of 1840	2608	0d449a8d368d0ba74c15cb48ad0a5952.exe	30
PID 2608 wrote to memory of 1840	2608	0d449a8d368d0ba74c15cb48ad0a5952.exe	30

C:\Users\Admin\AppData\Local\Temp\0d449a8d368d0ba74c15cb48ad0a5952.exe
"C:\Users\Admin\AppData\Local\Temp\0d449a8d368d0ba74c15cb48ad0a5952.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2608
- C:\Users\Admin\AppData\Local\Temp\0d449a8d368d0ba74c15cb48ad0a5952.exe
  C:\Users\Admin\AppData\Local\Temp\0d449a8d368d0ba74c15cb48ad0a5952.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1840

Network

MITRE ATT&CK Matrix

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Downloads

\Users\Admin\AppData\Local\Temp\0d449a8d368d0ba74c15cb48ad0a5952.exe

Filesize
784KB

MD5
a50fc4d48c1111363dfcb5b55c72dc35

SHA1
84a9351766624da8c1910637958e8b89009a46ae

SHA256
bb48f9e74516b03c57813f5cf1add17b74fd130cd350d5e64ad652d47a3dcb5b

SHA512
2ad8ce9472025a74db591c7b8dc64961c12d50092f84aa02c99da3f8e72caf5ab91d40b678170442208bffb765ca3f35799f26a75222eadebadea9bcad8cad6d

Download Submit
memory/1840-16-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/1840-17-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1840-19-0x00000000002C0000-0x0000000000384000-memory.dmp

Filesize
784KB

Download
memory/1840-23-0x0000000002FD0000-0x0000000003163000-memory.dmp

Filesize
1.6MB

Download
memory/1840-24-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/1840-33-0x00000000005A0000-0x000000000071F000-memory.dmp

Filesize
1.5MB

Download
memory/1840-34-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2608-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2608-1-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2608-2-0x00000000002E0000-0x00000000003A4000-memory.dmp

Filesize
784KB

Download
memory/2608-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download