xmrig | 18887ca5056fffcc77b6a0bd1ce9ed2a0fe8d2431d76fe144512d2a6f507399a

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
12-02-2024 11:50

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General

Target

97163d84dbe910e76bfc46dfe3ec986a.exe
Size

784KB
MD5

97163d84dbe910e76bfc46dfe3ec986a
SHA1

f0fa7ef4e203fe50acfe59b8dfc0a02d866afcc1
SHA256

18887ca5056fffcc77b6a0bd1ce9ed2a0fe8d2431d76fe144512d2a6f507399a
SHA512

4cbf8464571a8c6b9926f68863949944ae06ad61c9a66f7fa5c9c6c4434efdfb13f8439919c104012cc6870c8bfcc83d2120129e10b8581d9fd1fe5cbc8f08d6
SSDEEP

24576:pCdRDgG/M8UGuwcJT98a4nPlODDDGHSMWf:KNvMwcJpuPMqNW

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/1588-1-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/1588-15-0x0000000003100000-0x0000000003412000-memory.dmp	xmrig
behavioral1/memory/1588-14-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2756-18-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2756-24-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral1/memory/2756-25-0x0000000003150000-0x00000000032E3000-memory.dmp	xmrig
behavioral1/memory/2756-34-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2756	97163d84dbe910e76bfc46dfe3ec986a.exe

Executes dropped EXE 1 IoCs

pid	Process
2756	97163d84dbe910e76bfc46dfe3ec986a.exe

Loads dropped DLL 1 IoCs

pid	Process
1588	97163d84dbe910e76bfc46dfe3ec986a.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1588-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral1/files/0x000900000001225c-16.dat	upx
behavioral1/memory/2756-17-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1588	97163d84dbe910e76bfc46dfe3ec986a.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1588	97163d84dbe910e76bfc46dfe3ec986a.exe
2756	97163d84dbe910e76bfc46dfe3ec986a.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1588 wrote to memory of 2756	1588	97163d84dbe910e76bfc46dfe3ec986a.exe	29
PID 1588 wrote to memory of 2756	1588	97163d84dbe910e76bfc46dfe3ec986a.exe	29
PID 1588 wrote to memory of 2756	1588	97163d84dbe910e76bfc46dfe3ec986a.exe	29
PID 1588 wrote to memory of 2756	1588	97163d84dbe910e76bfc46dfe3ec986a.exe	29

C:\Users\Admin\AppData\Local\Temp\97163d84dbe910e76bfc46dfe3ec986a.exe
"C:\Users\Admin\AppData\Local\Temp\97163d84dbe910e76bfc46dfe3ec986a.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1588
- C:\Users\Admin\AppData\Local\Temp\97163d84dbe910e76bfc46dfe3ec986a.exe
  C:\Users\Admin\AppData\Local\Temp\97163d84dbe910e76bfc46dfe3ec986a.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2756

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\97163d84dbe910e76bfc46dfe3ec986a.exe

Filesize
784KB

MD5
bfab54fb23a19d9582e7ab3595882022

SHA1
cbda9de06c8e36a4f7119d7d3fb981a74a9d2b25

SHA256
448758b244c7ae1847dc4791e9b7ab27a2297e547d3997902617d5da5ae74949

SHA512
374c122af91198e5ac4057c7112ade776e0a8e9d92daf2d43d5afac7bae92603020d8af2512e59274a88d15835dc02d608add9d4d7f927d97859839a346b7d1a

Download Submit
memory/1588-35-0x0000000003100000-0x0000000003412000-memory.dmp

Filesize
3.1MB

Download
memory/1588-2-0x0000000000300000-0x00000000003C4000-memory.dmp

Filesize
784KB

Download
memory/1588-1-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1588-15-0x0000000003100000-0x0000000003412000-memory.dmp

Filesize
3.1MB

Download
memory/1588-14-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/1588-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2756-17-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/2756-19-0x00000000002E0000-0x00000000003A4000-memory.dmp

Filesize
784KB

Download
memory/2756-24-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2756-25-0x0000000003150000-0x00000000032E3000-memory.dmp

Filesize
1.6MB

Download
memory/2756-34-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/2756-18-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download