xmrig | 30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69

General

Target

30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe
Size

784KB
MD5

a091d5689261d3ddc3772e37044e7449
SHA1

041fc767a8b215ee9bf5dcaec53fcfbd5fa2346c
SHA256

30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69
SHA512

31a46af7e286ba56f89cecd78b5cbd8d8a954a0ec4504939fa2729a5da3a3a786c6153511178f8b516ca821639189877329f267516ac24b0a87a6489887ef396
SSDEEP

24576:JY5fDZFuQCavanw7Y21DyAldsGgHgg9TzWD9fTO:gdIQCGUV2B9EeMCfC

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 6 IoCs

miner

Processes:

resource	yara_rule
behavioral2/memory/3156-2-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/3156-12-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4348-16-0x0000000000400000-0x0000000000593000-memory.dmp	xmrig
behavioral2/memory/4348-20-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig
behavioral2/memory/4348-28-0x00000000053F0000-0x0000000005583000-memory.dmp	xmrig
behavioral2/memory/4348-30-0x0000000000400000-0x0000000000587000-memory.dmp	xmrig

Deletes itself 1 IoCs

Processes:

30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe

pid	Process
4348	30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe

Executes dropped EXE 1 IoCs

Processes:

30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe

pid	Process
4348	30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3156-0-0x0000000000400000-0x0000000000712000-memory.dmp	upx
behavioral2/files/0x000c000000023b9b-11.dat	upx
behavioral2/memory/4348-13-0x0000000000400000-0x0000000000712000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe

pid	Process
3156	30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe

Suspicious use of UnmapMainImage 2 IoCs

Processes:

30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe

pid	Process
3156	30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe
4348	30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe

description	pid	Process	procid_target
PID 3156 wrote to memory of 4348	3156	30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe	84
PID 3156 wrote to memory of 4348	3156	30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe	84
PID 3156 wrote to memory of 4348	3156	30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe	84

C:\Users\Admin\AppData\Local\Temp\30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe
"C:\Users\Admin\AppData\Local\Temp\30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3156
- C:\Users\Admin\AppData\Local\Temp\30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe
  C:\Users\Admin\AppData\Local\Temp\30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:4348

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\30c84ecab2822bc6983c12e51238cebac0355883a0ed0d5386dc8535ac309f69.exe

Filesize
784KB

MD5
b97c72f13b08f80f5e907fcae6c8f269

SHA1
e5932997a25635d9122e37a1d5ad79ed11abaaee

SHA256
7e193e6140792ff0208adb2dd10cf67449512c58f7ad1f741eb2dc3cd3c4e204

SHA512
0e53d328c1957877244897498deeb2fc452f506d5e0aa59f957a0666baf37ed5c5f8eb996a30f3279c0cf6e5765c14682986979386c6f07cbef9129151d2211a

Download Submit
memory/3156-0-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/3156-1-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/3156-2-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/3156-12-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4348-13-0x0000000000400000-0x0000000000712000-memory.dmp

Filesize
3.1MB

Download
memory/4348-14-0x0000000001720000-0x00000000017E4000-memory.dmp

Filesize
784KB

Download
memory/4348-16-0x0000000000400000-0x0000000000593000-memory.dmp

Filesize
1.6MB

Download
memory/4348-20-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download
memory/4348-28-0x00000000053F0000-0x0000000005583000-memory.dmp

Filesize
1.6MB

Download
memory/4348-30-0x0000000000400000-0x0000000000587000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads