xmrig | e5a3b411fdbd22fba9c70388f0d123a0630d8c8018c38bd8f5dabed92ce10643

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
11/06/2024, 16:18

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General

Target

omega.exe
Size

7.9MB
MD5

d57bb0db39ff23571e15c96c1dcf8879
SHA1

2a5e724e9b299355074caff738dcaa90a39ed29d
SHA256

e5a3b411fdbd22fba9c70388f0d123a0630d8c8018c38bd8f5dabed92ce10643
SHA512

4c4cff9187896eb213624d86461ad04d198b8b67b801f6e259dd9612c0e5e1965fc3819aae2e85a85302d5ee5293a7506ea3bc486d1c47c20177c815a2f166b9
SSDEEP

98304:lrhSTW393YQDSve5RopIHrpogsDMxbmY/gcKIeBOQ2w0vSOXHiOoKr2oYDOtKysv:lTfDSW5pSgstMvS0HboKr2oYDO0gU

Score

10^/10

xmrig evasion execution miner persistence

Malware Config

Signatures

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

XMRig Miner payload 15 IoCs

miner

resource	yara_rule
behavioral2/memory/2564-53-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-55-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-57-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-54-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-56-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-64-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-62-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-65-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-63-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-60-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-73-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-74-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-76-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-77-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig
behavioral2/memory/2564-78-0x0000000140000000-0x0000000140AB6000-memory.dmp	xmrig

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002
Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Checks BIOS information in registry 2 TTPs 8 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	conhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	xibhhhbnkawc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	xibhhhbnkawc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	omega.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	omega.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	xibhhhbnkawc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	xibhhhbnkawc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	conhost.exe

Executes dropped EXE 2 IoCs

pid	Process
4392	xibhhhbnkawc.exe
5004	xibhhhbnkawc.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4392 set thread context of 3752	4392	xibhhhbnkawc.exe	92
PID 4392 set thread context of 2564	4392	xibhhhbnkawc.exe	93

Launches sc.exe 4 IoCs

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

pid	Process
4744	sc.exe
1464	sc.exe
1784	sc.exe
4412	sc.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1208	omega.exe
1208	omega.exe
1208	omega.exe
1208	omega.exe
4392	xibhhhbnkawc.exe
4392	xibhhhbnkawc.exe
3752	conhost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeLockMemoryPrivilege	2564	conhost.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4392 wrote to memory of 3752	4392	xibhhhbnkawc.exe	92
PID 4392 wrote to memory of 3752	4392	xibhhhbnkawc.exe	92
PID 4392 wrote to memory of 3752	4392	xibhhhbnkawc.exe	92
PID 4392 wrote to memory of 3752	4392	xibhhhbnkawc.exe	92
PID 4392 wrote to memory of 3752	4392	xibhhhbnkawc.exe	92
PID 4392 wrote to memory of 3752	4392	xibhhhbnkawc.exe	92
PID 4392 wrote to memory of 3752	4392	xibhhhbnkawc.exe	92
PID 4392 wrote to memory of 3752	4392	xibhhhbnkawc.exe	92
PID 4392 wrote to memory of 3752	4392	xibhhhbnkawc.exe	92
PID 4392 wrote to memory of 2564	4392	xibhhhbnkawc.exe	93
PID 4392 wrote to memory of 2564	4392	xibhhhbnkawc.exe	93
PID 4392 wrote to memory of 2564	4392	xibhhhbnkawc.exe	93
PID 4392 wrote to memory of 2564	4392	xibhhhbnkawc.exe	93
PID 4392 wrote to memory of 2564	4392	xibhhhbnkawc.exe	93
PID 4392 wrote to memory of 2564	4392	xibhhhbnkawc.exe	93
PID 4392 wrote to memory of 2564	4392	xibhhhbnkawc.exe	93
PID 4392 wrote to memory of 2564	4392	xibhhhbnkawc.exe	93

C:\Users\Admin\AppData\Local\Temp\omega.exe
"C:\Users\Admin\AppData\Local\Temp\omega.exe"
1⤵
- Checks BIOS information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1208
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "XAITRWNX"
  2⤵
  - Launches sc.exe
  PID:4412
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe create "XAITRWNX" binpath= "C:\ProgramData\fyabgnfhrqvg\xibhhhbnkawc.exe" start= "auto"
  2⤵
  - Launches sc.exe
  PID:4744
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:1464
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "XAITRWNX"
  2⤵
  - Launches sc.exe
  PID:1784

C:\ProgramData\fyabgnfhrqvg\xibhhhbnkawc.exe
C:\ProgramData\fyabgnfhrqvg\xibhhhbnkawc.exe
1⤵
- Checks BIOS information in registry
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4392
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3752
- - C:\ProgramData\fyabgnfhrqvg\xibhhhbnkawc.exe
    "C:\ProgramData\fyabgnfhrqvg\xibhhhbnkawc.exe"
    3⤵
    - Checks BIOS information in registry
    - Executes dropped EXE
    PID:5004
- C:\Windows\system32\conhost.exe
  conhost.exe
  2⤵
  - Checks BIOS information in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:2564

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

System Services

T1569

Service Execution

T1569.002

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\fyabgnfhrqvg\xibhhhbnkawc.exe

Filesize
7.9MB

MD5
d57bb0db39ff23571e15c96c1dcf8879

SHA1
2a5e724e9b299355074caff738dcaa90a39ed29d

SHA256
e5a3b411fdbd22fba9c70388f0d123a0630d8c8018c38bd8f5dabed92ce10643

SHA512
4c4cff9187896eb213624d86461ad04d198b8b67b801f6e259dd9612c0e5e1965fc3819aae2e85a85302d5ee5293a7506ea3bc486d1c47c20177c815a2f166b9

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

Filesize
14KB

MD5
0c0195c48b6b8582fa6f6373032118da

SHA1
d25340ae8e92a6d29f599fef426a2bc1b5217299

SHA256
11bd2c9f9e2397c9a16e0990e4ed2cf0679498fe0fd418a3dfdac60b5c160ee5

SHA512
ab28e99659f219fec553155a0810de90f0c5b07dc9b66bda86d7686499fb0ec5fddeb7cd7a3c5b77dccb5e865f2715c2d81f4d40df4431c92ac7860c7e01720d

Download Submit
memory/1208-0-0x00007FF6D3400000-0x00007FF6D3DF4000-memory.dmp

Filesize
10.0MB

Download
memory/1208-1-0x00007FFB3C950000-0x00007FFB3C952000-memory.dmp

Filesize
8KB

Download
memory/1208-4-0x00007FF6D3400000-0x00007FF6D3DF4000-memory.dmp

Filesize
10.0MB

Download
memory/2564-45-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-64-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-78-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-77-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-76-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-75-0x00007FFB3C8B0000-0x00007FFB3CAA5000-memory.dmp

Filesize
2.0MB

Download
memory/2564-74-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-17-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-18-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-25-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-73-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-28-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-35-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-36-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-44-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-48-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-49-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-50-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-52-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-51-0x00007FFB3C8B0000-0x00007FFB3CAA5000-memory.dmp

Filesize
2.0MB

Download
memory/2564-53-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-55-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-58-0x00000184765A0000-0x00000184765C0000-memory.dmp

Filesize
128KB

Download
memory/2564-57-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-54-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-47-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-46-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-72-0x00007FFB3C8B0000-0x00007FFB3CAA5000-memory.dmp

Filesize
2.0MB

Download
memory/2564-43-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-41-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-39-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-33-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-60-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-37-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-38-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-34-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-42-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-31-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-32-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-63-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-27-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-26-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-24-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-19-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-20-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-56-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-40-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-62-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/2564-65-0x0000000140000000-0x0000000140AB6000-memory.dmp

Filesize
10.7MB

Download
memory/3752-15-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/3752-10-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/3752-12-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/3752-8-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/3752-9-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/3752-11-0x0000000140000000-0x000000014000D000-memory.dmp

Filesize
52KB

Download
memory/4392-29-0x00007FF7221B0000-0x00007FF722BA4000-memory.dmp

Filesize
10.0MB

Download
memory/4392-7-0x00007FF7221B0000-0x00007FF722BA4000-memory.dmp

Filesize
10.0MB

Download
memory/4392-30-0x00007FFB3C8B0000-0x00007FFB3CAA5000-memory.dmp

Filesize
2.0MB

Download
memory/4392-16-0x00007FFB3C8B0000-0x00007FFB3CAA5000-memory.dmp

Filesize
2.0MB

Download
memory/5004-71-0x00007FF68E2B0000-0x00007FF68ECA4000-memory.dmp

Filesize
10.0MB

Download
memory/5004-69-0x00007FFB3C8B0000-0x00007FFB3CAA5000-memory.dmp

Filesize
2.0MB

Download
memory/5004-66-0x00007FF68E2B0000-0x00007FF68ECA4000-memory.dmp

Filesize
10.0MB

Download