xmrig | 31f0531f3d3a9b0a4b3c405cca434c532b3be71675c04d8580c81712b4c11dba

Analysis

max time kernel
147s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 06:41

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General

Target

114db0775592ad5b6f570c3925e95a4c.exe
Size

784KB
MD5

114db0775592ad5b6f570c3925e95a4c
SHA1

6fa89c3f345007bf07a12b743b10e7e3120f5667
SHA256

31f0531f3d3a9b0a4b3c405cca434c532b3be71675c04d8580c81712b4c11dba
SHA512

6922157ab0e7429d798cde936af13f98deaa1715c0348d727a09059fd4b64f0a4fe44938bd8252ab99a2b9aba281fd854597aec86d4f1fd9159170783a76b102
SSDEEP

24576:u4VPDiiEDuWsnlw9gVeDjh8Pg1gXcII24Lqfr:rPual0+eD4jDI6

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/3000-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3000-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3552-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3552-22-0x0000000005450000-0x00000000055E3000-memory.dmp	xmrig
behavioral2/memory/3552-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/3552-20-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
3552	114db0775592ad5b6f570c3925e95a4c.exe

Executes dropped EXE 1 IoCs

pid	Process
3552	114db0775592ad5b6f570c3925e95a4c.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3000-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/memory/3552-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3000	114db0775592ad5b6f570c3925e95a4c.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3000	114db0775592ad5b6f570c3925e95a4c.exe
3552	114db0775592ad5b6f570c3925e95a4c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 3552	3000	114db0775592ad5b6f570c3925e95a4c.exe	23
PID 3000 wrote to memory of 3552	3000	114db0775592ad5b6f570c3925e95a4c.exe	23
PID 3000 wrote to memory of 3552	3000	114db0775592ad5b6f570c3925e95a4c.exe	23

C:\Users\Admin\AppData\Local\Temp\114db0775592ad5b6f570c3925e95a4c.exe
"C:\Users\Admin\AppData\Local\Temp\114db0775592ad5b6f570c3925e95a4c.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Users\Admin\AppData\Local\Temp\114db0775592ad5b6f570c3925e95a4c.exe
  C:\Users\Admin\AppData\Local\Temp\114db0775592ad5b6f570c3925e95a4c.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3552

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3000-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3000-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3000-1-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/3000-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3552-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3552-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3552-14-0x0000000001A60000-0x0000000001B24000-memory.dmp

Filesize
784KB

Download
memory/3552-22-0x0000000005450000-0x00000000055E3000-memory.dmp

Filesize
1.6MB

Download
memory/3552-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/3552-20-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download