xmrig | 608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849b

General

Target

608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe
Size

2.0MB
MD5

29b6798f6b5847b88d8560c9492057b0
SHA1

3216dbfc331fc9ba32a88002bdef0b6ace96c11c
SHA256

608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849b
SHA512

a409b1a0bb0041469673090df00e6edb2f259a61a6ba43c80431bfebd129d2759ffcf1baea20fa0ab984b7583aeed376de2e0b3be44e4191d194c44b9664fb4f
SSDEEP

49152:Hthwu6NQ6+1C/7BJIm8NPGXnuOfOa85zBIh/KKlUm3ee6:N2u2Q6F/7B6m8NPGXnuO2aO6hC06

Score

10^/10

xmrig discovery miner upx

Malware Config

Signatures

Xmrig family
xmrig
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/2188-15-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral1/memory/2796-40-0x0000000023870000-0x00000000239F2000-memory.dmp	xmrig
behavioral1/memory/2796-39-0x00000000008C0000-0x0000000000A53000-memory.dmp	xmrig
behavioral1/memory/2796-37-0x0000000000400000-0x000000000057C000-memory.dmp	xmrig
behavioral1/memory/2796-28-0x0000000000400000-0x000000000057C000-memory.dmp	xmrig
behavioral1/memory/2796-23-0x0000000000400000-0x0000000000582000-memory.dmp	xmrig
behavioral1/memory/2188-1-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2796	608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe

Executes dropped EXE 1 IoCs

pid	Process
2796	608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe

Loads dropped DLL 1 IoCs

pid	Process
2188	608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2188-0-0x0000000000400000-0x0000000000A7A000-memory.dmp	upx
behavioral1/files/0x000b00000001225e-16.dat	upx

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2188	608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2188	608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe
2796	608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 2796	2188	608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe	31
PID 2188 wrote to memory of 2796	2188	608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe	31
PID 2188 wrote to memory of 2796	2188	608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe	31
PID 2188 wrote to memory of 2796	2188	608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe	31

C:\Users\Admin\AppData\Local\Temp\608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe
"C:\Users\Admin\AppData\Local\Temp\608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Users\Admin\AppData\Local\Temp\608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe
  C:\Users\Admin\AppData\Local\Temp\608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2796

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\608e55d12fd569fdc92bf5927727ad5d4ad83a0094bae86b2848ccfa251d849bN.exe

Filesize
2.0MB

MD5
68257fd2498dec133970186aebd3fb16

SHA1
a2c5ea602bd5d9cd177d501f017ac4daa3470517

SHA256
4a7bd38fad49e5856dc371acc67254e3588880ecda0f4154222485c03ad8a73b

SHA512
d0b00ccb47634ac0336e6f026f87214885e63916aef1b1cc5af9ccb590f495e3b10e18500a894c45394748e3c236710ed4d159a326b6e031a43f0d36f3f82e22

Download Submit
memory/2188-0-0x0000000000400000-0x0000000000A7A000-memory.dmp

Filesize
6.5MB

Download
memory/2188-15-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2188-3-0x0000000021C20000-0x0000000021DBE000-memory.dmp

Filesize
1.6MB

Download
memory/2188-1-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/2796-40-0x0000000023870000-0x00000000239F2000-memory.dmp

Filesize
1.5MB

Download
memory/2796-39-0x00000000008C0000-0x0000000000A53000-memory.dmp

Filesize
1.6MB

Download
memory/2796-38-0x0000000021C20000-0x0000000021DBE000-memory.dmp

Filesize
1.6MB

Download
memory/2796-37-0x0000000000400000-0x000000000057C000-memory.dmp

Filesize
1.5MB

Download
memory/2796-28-0x0000000000400000-0x000000000057C000-memory.dmp

Filesize
1.5MB

Download
memory/2796-23-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download

Analysis

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