xmrig | be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d

Analysis

max time kernel
150s
max time network
145s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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 16 IoCs

miner

resource	yara_rule
behavioral1/memory/2800-18-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2800-19-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2800-28-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2800-29-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2800-31-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2800-32-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2800-34-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1280-38-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1280-39-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1280-40-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1280-41-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2800-42-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1280-43-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2800-44-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1280-46-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1280-47-0x0000000140000000-0x0000000140848000-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 3 IoCs

pid	Process
472	Process not Found
2720	hhfnvbwmqfna.exe
2464	hhfnvbwmqfna.exe

Loads dropped DLL 1 IoCs

pid	Process
472	Process not Found

UPX packed file 21 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2800-12-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-14-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-15-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-16-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-17-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-18-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-19-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-28-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-29-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-31-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-32-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-34-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1280-38-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1280-39-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1280-40-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1280-41-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-42-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1280-43-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2800-44-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1280-46-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1280-47-0x0000000140000000-0x0000000140848000-memory.dmp	upx

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2720 set thread context of 2468	2720	hhfnvbwmqfna.exe	37
PID 2720 set thread context of 2800	2720	hhfnvbwmqfna.exe	38
PID 2464 set thread context of 1280	2464	hhfnvbwmqfna.exe	40

Launches sc.exe 4 IoCs

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

pid	Process
1640	sc.exe
2640	sc.exe
2824	sc.exe
2584	sc.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1488	be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe
1488	be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe
1488	be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe
1488	be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe
2720	hhfnvbwmqfna.exe
2720	hhfnvbwmqfna.exe
2468	conhost.exe
2464	hhfnvbwmqfna.exe
2800	svchost.exe
2800	svchost.exe
2800	svchost.exe
2800	svchost.exe
1280	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe
2800	svchost.exe
1280	svchost.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
472	Process not Found
472	Process not Found

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeLockMemoryPrivilege	2800	svchost.exe
Token: SeLockMemoryPrivilege	1280	svchost.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2720 wrote to memory of 2468	2720	hhfnvbwmqfna.exe	37
PID 2720 wrote to memory of 2468	2720	hhfnvbwmqfna.exe	37
PID 2720 wrote to memory of 2468	2720	hhfnvbwmqfna.exe	37
PID 2720 wrote to memory of 2468	2720	hhfnvbwmqfna.exe	37
PID 2720 wrote to memory of 2468	2720	hhfnvbwmqfna.exe	37
PID 2720 wrote to memory of 2468	2720	hhfnvbwmqfna.exe	37
PID 2720 wrote to memory of 2468	2720	hhfnvbwmqfna.exe	37
PID 2720 wrote to memory of 2468	2720	hhfnvbwmqfna.exe	37
PID 2720 wrote to memory of 2468	2720	hhfnvbwmqfna.exe	37
PID 2720 wrote to memory of 2800	2720	hhfnvbwmqfna.exe	38
PID 2720 wrote to memory of 2800	2720	hhfnvbwmqfna.exe	38
PID 2720 wrote to memory of 2800	2720	hhfnvbwmqfna.exe	38
PID 2720 wrote to memory of 2800	2720	hhfnvbwmqfna.exe	38
PID 2720 wrote to memory of 2800	2720	hhfnvbwmqfna.exe	38
PID 2464 wrote to memory of 1280	2464	hhfnvbwmqfna.exe	40
PID 2464 wrote to memory of 1280	2464	hhfnvbwmqfna.exe	40
PID 2464 wrote to memory of 1280	2464	hhfnvbwmqfna.exe	40
PID 2464 wrote to memory of 1280	2464	hhfnvbwmqfna.exe	40
PID 2464 wrote to memory of 1280	2464	hhfnvbwmqfna.exe	40

C:\Users\Admin\AppData\Local\Temp\be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe
"C:\Users\Admin\AppData\Local\Temp\be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:1488
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "HKQILALP"
  2⤵
  - Launches sc.exe
  PID:1640
- 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:2640
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:2824
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "HKQILALP"
  2⤵
  - Launches sc.exe
  PID:2584

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:2720
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2468
- - C:\ProgramData\vrlxsdysequq\hhfnvbwmqfna.exe
    "C:\ProgramData\vrlxsdysequq\hhfnvbwmqfna.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2464
  - - C:\Windows\system32\svchost.exe
      svchost.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1280
- C:\Windows\system32\svchost.exe
  svchost.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2800

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
1.4MB

MD5
43c657429047cbb3a3e42563a1e612dd

SHA1
43043d367c6b0f2c012fc71ff1a81011728e1574

SHA256
1200921b5aea66ae2f8e878ad0442ade971a425f7b6b07e6c179b61a995ad153

SHA512
918a57ad56914cd7460fa0f1a52a4c99761b44814f80f1493da45c6af83877ca15d5a673f101c050a0fa7da8cc1edc0bf5a2ebd4072f32b32c84f15fb616e6f8

Download Submit
C:\Windows\TEMP\kdrefkzgxwho.sys

Filesize
14KB

MD5
0c0195c48b6b8582fa6f6373032118da

SHA1
d25340ae8e92a6d29f599fef426a2bc1b5217299

SHA256
11bd2c9f9e2397c9a16e0990e4ed2cf0679498fe0fd418a3dfdac60b5c160ee5

SHA512
ab28e99659f219fec553155a0810de90f0c5b07dc9b66bda86d7686499fb0ec5fddeb7cd7a3c5b77dccb5e865f2715c2d81f4d40df4431c92ac7860c7e01720d

Download Submit
\ProgramData\vrlxsdysequq\hhfnvbwmqfna.exe

Filesize
2.5MB

MD5
4c38070e0764c127692cff709fbfa99e

SHA1
36c85d6658eb285b31d0f20fa60e1e935711cc9f

SHA256
be62af2560409506f5748556a60d25fbc0b42adb0b56fe08bf6039b61cb6c58d

SHA512
b55471879efe435a46297bcd6d21006a03896bba7bbdf6fa39ed694e6aae3651a94e473fef60d50b2964effc05bbb87bc1082ca85872842853dccb2a0df93d7e

Download Submit
memory/1280-40-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1280-41-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1280-47-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1280-46-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1280-43-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1280-39-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1280-38-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1280-48-0x0000000000110000-0x0000000000130000-memory.dmp

Filesize
128KB

Download
memory/1280-50-0x0000000000110000-0x0000000000130000-memory.dmp

Filesize
128KB

Download
memory/2468-4-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/2468-8-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/2468-11-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/2468-5-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/2468-7-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/2468-6-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/2800-16-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-20-0x0000000000040000-0x0000000000060000-memory.dmp

Filesize
128KB

Download
memory/2800-32-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-28-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-29-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-15-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-17-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-12-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-42-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-14-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-44-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-45-0x0000000000780000-0x00000000007A0000-memory.dmp

Filesize
128KB

Download
memory/2800-19-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-18-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-31-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2800-49-0x0000000000780000-0x00000000007A0000-memory.dmp

Filesize
128KB

Download
memory/2800-34-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download