xmrig | bcff459a47eedc1d7377aa23e1089918516968cef8fc4fceb9da77df9854907f

General

Target

file.exe
Size

2.6MB
MD5

34d4591575fdbde20d36469f54b0022f
SHA1

0a938faca18c4733bc5fad3b1ae8c523eebcba86
SHA256

bcff459a47eedc1d7377aa23e1089918516968cef8fc4fceb9da77df9854907f
SHA512

daf858837283aa9a7f211ecbad745640070645099cbf84a73bd4a23cd166f86a884e8156fa7e76da3d2866dd8ce8fc0e3fe6d983c90558c9a1ab5ddb29f23643
SSDEEP

49152:CrifRBLHC9vvGmkPqzwhzcVUjEBjALZSIlvPfcM/uW8/ae89VqyJBbtKn7:CrALHC9vGm6hILBjALUIlvPUM2W3e89I

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 13 IoCs

miner

resource	yara_rule
behavioral2/memory/1504-9-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1504-10-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1504-12-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1504-13-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1504-14-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1504-15-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1504-16-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1504-18-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1504-17-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1504-20-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1504-21-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1504-22-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1504-23-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig

Blocklisted process makes network request 1 IoCs

flow	pid	Process
27	1504	cmd.exe

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
992	uyzpsnbeowaz.exe

UPX packed file 18 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1504-4-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-5-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-7-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-8-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-6-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-9-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-10-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-12-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-13-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-14-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-15-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-16-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-18-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-17-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-20-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-21-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-22-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1504-23-0x0000000140000000-0x0000000140848000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 992 set thread context of 1504	992	uyzpsnbeowaz.exe	111

Launches sc.exe 4 IoCs

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

pid	Process
2892	sc.exe
1212	sc.exe
3852	sc.exe
3416	sc.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
2268	file.exe
2268	file.exe
2268	file.exe
2268	file.exe
2268	file.exe
2268	file.exe
2268	file.exe
2268	file.exe
992	uyzpsnbeowaz.exe
992	uyzpsnbeowaz.exe
992	uyzpsnbeowaz.exe
992	uyzpsnbeowaz.exe
992	uyzpsnbeowaz.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
656	Process not Found

Suspicious use of AdjustPrivilegeToken 17 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3820	powercfg.exe
Token: SeCreatePagefilePrivilege	3820	powercfg.exe
Token: SeShutdownPrivilege	2832	powercfg.exe
Token: SeCreatePagefilePrivilege	2832	powercfg.exe
Token: SeShutdownPrivilege	4888	powercfg.exe
Token: SeCreatePagefilePrivilege	4888	powercfg.exe
Token: SeShutdownPrivilege	1284	powercfg.exe
Token: SeCreatePagefilePrivilege	1284	powercfg.exe
Token: SeShutdownPrivilege	936	powercfg.exe
Token: SeCreatePagefilePrivilege	936	powercfg.exe
Token: SeShutdownPrivilege	2852	powercfg.exe
Token: SeCreatePagefilePrivilege	2852	powercfg.exe
Token: SeShutdownPrivilege	852	powercfg.exe
Token: SeCreatePagefilePrivilege	852	powercfg.exe
Token: SeShutdownPrivilege	1584	powercfg.exe
Token: SeCreatePagefilePrivilege	1584	powercfg.exe
Token: SeLockMemoryPrivilege	1504	cmd.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 992 wrote to memory of 1504	992	uyzpsnbeowaz.exe	111
PID 992 wrote to memory of 1504	992	uyzpsnbeowaz.exe	111
PID 992 wrote to memory of 1504	992	uyzpsnbeowaz.exe	111
PID 992 wrote to memory of 1504	992	uyzpsnbeowaz.exe	111
PID 992 wrote to memory of 1504	992	uyzpsnbeowaz.exe	111

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:2268
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2832
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1284
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "EUJBTPMK"
  2⤵
  - Launches sc.exe
  PID:2892
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3820
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4888
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe create "EUJBTPMK" binpath= "C:\ProgramData\qrabctnrcogv\uyzpsnbeowaz.exe" start= "auto"
  2⤵
  - Launches sc.exe
  PID:1212
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:3852
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "EUJBTPMK"
  2⤵
  - Launches sc.exe
  PID:3416

C:\ProgramData\qrabctnrcogv\uyzpsnbeowaz.exe
C:\ProgramData\qrabctnrcogv\uyzpsnbeowaz.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:992
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:852
- C:\Windows\system32\cmd.exe
  cmd.exe
  2⤵
  - Blocklisted process makes network request
  - Suspicious use of AdjustPrivilegeToken
  PID:1504
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1584
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:936
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

2

T1543

Windows Service

2

T1543.003

Privilege Escalation

Create or Modify System Process

2

T1543

Windows Service

2

T1543.003

Defense Evasion

Impair Defenses

1

T1562

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1

T1489

Replay Monitor

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Downloads

C:\ProgramData\qrabctnrcogv\uyzpsnbeowaz.exe

Filesize
2.6MB

MD5
34d4591575fdbde20d36469f54b0022f

SHA1
0a938faca18c4733bc5fad3b1ae8c523eebcba86

SHA256
bcff459a47eedc1d7377aa23e1089918516968cef8fc4fceb9da77df9854907f

SHA512
daf858837283aa9a7f211ecbad745640070645099cbf84a73bd4a23cd166f86a884e8156fa7e76da3d2866dd8ce8fc0e3fe6d983c90558c9a1ab5ddb29f23643

Download Submit
memory/1504-4-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-5-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-7-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-8-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-6-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-9-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-10-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-11-0x00000202FF110000-0x00000202FF130000-memory.dmp

Filesize
128KB

Download
memory/1504-12-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-13-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-14-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-15-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-16-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-18-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-19-0x00000202FF280000-0x00000202FF2C0000-memory.dmp

Filesize
256KB

Download
memory/1504-17-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-20-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-21-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-22-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-23-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1504-24-0x00000202FF2C0000-0x00000202FF2E0000-memory.dmp

Filesize
128KB

Download
memory/1504-25-0x00000202FF2E0000-0x00000202FF300000-memory.dmp

Filesize
128KB

Download
memory/1504-26-0x00000202FF2C0000-0x00000202FF2E0000-memory.dmp

Filesize
128KB

Download
memory/1504-27-0x00000202FF2E0000-0x00000202FF300000-memory.dmp

Filesize
128KB

Download

Analysis

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