xmrig | be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d

Analysis

max time kernel
151s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/03/2024, 10:33

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General

Target

be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe
Size

2.5MB
MD5

4c38070e0764c127692cff709fbfa99e
SHA1

36c85d6658eb285b31d0f20fa60e1e935711cc9f
SHA256

be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d
SHA512

b55471879efe435a46297bcd6d21006a03896bba7bbdf6fa39ed694e6aae3651a94e473fef60d50b2964effc05bbb87bc1082ca85872842853dccb2a0df93d7e
SSDEEP

49152:S0+srvwWgzGqpGODg5QQUgbtJHBfHTe3b2UmZZKfCAb:S02GeDgOQUgb9/T67CA

Score

10^/10

xmrig evasion miner persistence upx

Malware Config

Signatures

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 9 IoCs

miner

resource	yara_rule
behavioral2/memory/4876-16-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4876-17-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4876-19-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4876-20-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4876-21-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4876-22-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4876-23-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4876-25-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/4876-26-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig

Creates new service(s) 1 TTPs
persistence

Windows Service
T1543.003
Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Executes dropped EXE 1 IoCs

pid	Process
3308	hhfnvbwmqfna.exe

UPX packed file 14 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4876-11-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-12-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-13-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-14-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-15-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-16-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-17-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-19-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-20-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-21-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-22-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-23-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-25-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/4876-26-0x0000000140000000-0x0000000140848000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3308 set thread context of 1872	3308	hhfnvbwmqfna.exe	107
PID 3308 set thread context of 4876	3308	hhfnvbwmqfna.exe	108

Launches sc.exe 4 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2880	sc.exe
3928	sc.exe
1328	sc.exe
1692	sc.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2668	be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe
2668	be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe
2668	be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe
2668	be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe
3308	hhfnvbwmqfna.exe
3308	hhfnvbwmqfna.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe
4876	svchost.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
652	Process not Found

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeLockMemoryPrivilege	4876	svchost.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3308 wrote to memory of 1872	3308	hhfnvbwmqfna.exe	107
PID 3308 wrote to memory of 1872	3308	hhfnvbwmqfna.exe	107
PID 3308 wrote to memory of 1872	3308	hhfnvbwmqfna.exe	107
PID 3308 wrote to memory of 1872	3308	hhfnvbwmqfna.exe	107
PID 3308 wrote to memory of 1872	3308	hhfnvbwmqfna.exe	107
PID 3308 wrote to memory of 1872	3308	hhfnvbwmqfna.exe	107
PID 3308 wrote to memory of 1872	3308	hhfnvbwmqfna.exe	107
PID 3308 wrote to memory of 1872	3308	hhfnvbwmqfna.exe	107
PID 3308 wrote to memory of 1872	3308	hhfnvbwmqfna.exe	107
PID 3308 wrote to memory of 4876	3308	hhfnvbwmqfna.exe	108
PID 3308 wrote to memory of 4876	3308	hhfnvbwmqfna.exe	108
PID 3308 wrote to memory of 4876	3308	hhfnvbwmqfna.exe	108
PID 3308 wrote to memory of 4876	3308	hhfnvbwmqfna.exe	108
PID 3308 wrote to memory of 4876	3308	hhfnvbwmqfna.exe	108

C:\Users\Admin\AppData\Local\Temp\be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe
"C:\Users\Admin\AppData\Local\Temp\be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:2668
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "HKQILALP"
  2⤵
  - Launches sc.exe
  PID:2880
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe create "HKQILALP" binpath= "C:\ProgramData\vrlxsdysequq\hhfnvbwmqfna.exe" start= "auto"
  2⤵
  - Launches sc.exe
  PID:3928
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:1328
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "HKQILALP"
  2⤵
  - Launches sc.exe
  PID:1692

C:\ProgramData\vrlxsdysequq\hhfnvbwmqfna.exe
C:\ProgramData\vrlxsdysequq\hhfnvbwmqfna.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3308
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:1872
- C:\Windows\system32\svchost.exe
  svchost.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\ProgramData\vrlxsdysequq\hhfnvbwmqfna.exe

Filesize
2.5MB

MD5
4c38070e0764c127692cff709fbfa99e

SHA1
36c85d6658eb285b31d0f20fa60e1e935711cc9f

SHA256
be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d

SHA512
b55471879efe435a46297bcd6d21006a03896bba7bbdf6fa39ed694e6aae3651a94e473fef60d50b2964effc05bbb87bc1082ca85872842853dccb2a0df93d7e

Download Submit
memory/1872-3-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/1872-4-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/1872-6-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/1872-5-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/1872-7-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/1872-10-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/4876-11-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-12-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-13-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-14-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-15-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-16-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-18-0x00000270F4740000-0x00000270F4760000-memory.dmp

Filesize
128KB

Download
memory/4876-17-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-19-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-20-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-21-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-22-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-23-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-24-0x00000270F47B0000-0x00000270F47F0000-memory.dmp

Filesize
256KB

Download
memory/4876-25-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-26-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/4876-27-0x00000270F4E00000-0x00000270F4E20000-memory.dmp

Filesize
128KB

Download
memory/4876-28-0x00000270F4E00000-0x00000270F4E20000-memory.dmp

Filesize
128KB

Download