xmrig | 53b0c0f60949cc15b4514b8fb1642bef07c5c65a48e4adc247da22a254b66437

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23/05/2024, 11:47

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General

Target

4e9292f02efc44abd5a2671439283405.exe
Size

5.0MB
MD5

4e9292f02efc44abd5a2671439283405
SHA1

8fe8f59ad5cbb35115a3e997848b1f9c968dccfb
SHA256

53b0c0f60949cc15b4514b8fb1642bef07c5c65a48e4adc247da22a254b66437
SHA512

f0774ed0643c9c35de61c133e03640596b3dd64f8d26c4b9b959fe51678a4775be39fb2ddea8402342b3f341642a3e0a80f656dd567239535c270df5d25fbc43
SSDEEP

98304:sF322L5o+zIKbC+YO61IxwSXxfuGtaoZohphcnZCdHHugWdDfDHOaRighoYU:sF322lor4C/O6etbTZohXZdnupDfD1R0

Score

10^/10

xmrig evasion execution miner persistence upx

Malware Config

Signatures

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

XMRig Miner payload 8 IoCs

miner

resource	yara_rule
behavioral2/memory/1376-19-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1376-22-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1376-25-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1376-24-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1376-23-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1376-20-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1376-26-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral2/memory/1376-27-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\drivers\etc\hosts	4e9292f02efc44abd5a2671439283405.exe
File created	C:\Windows\system32\drivers\etc\hosts	updater.exe

Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Executes dropped EXE 1 IoCs

pid	Process
3160	updater.exe

UPX packed file 13 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1376-15-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1376-16-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1376-18-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1376-19-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1376-22-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1376-25-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1376-24-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1376-23-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1376-20-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1376-17-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1376-14-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1376-26-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral2/memory/1376-27-0x0000000140000000-0x0000000140848000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3160 set thread context of 2292	3160	updater.exe	116
PID 3160 set thread context of 1376	3160	updater.exe	121

Launches sc.exe 4 IoCs

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

pid	Process
3360	sc.exe
5076	sc.exe
3048	sc.exe
1932	sc.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2372	4e9292f02efc44abd5a2671439283405.exe
2372	4e9292f02efc44abd5a2671439283405.exe
2372	4e9292f02efc44abd5a2671439283405.exe
2372	4e9292f02efc44abd5a2671439283405.exe
2372	4e9292f02efc44abd5a2671439283405.exe
2372	4e9292f02efc44abd5a2671439283405.exe
2372	4e9292f02efc44abd5a2671439283405.exe
2372	4e9292f02efc44abd5a2671439283405.exe
3160	updater.exe
3160	updater.exe
3160	updater.exe
3160	updater.exe
3160	updater.exe
3160	updater.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe
1376	explorer.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3704	powercfg.exe
Token: SeCreatePagefilePrivilege	3704	powercfg.exe
Token: SeShutdownPrivilege	3480	powercfg.exe
Token: SeCreatePagefilePrivilege	3480	powercfg.exe
Token: SeShutdownPrivilege	380	powercfg.exe
Token: SeCreatePagefilePrivilege	380	powercfg.exe
Token: SeShutdownPrivilege	4928	powercfg.exe
Token: SeCreatePagefilePrivilege	4928	powercfg.exe
Token: SeShutdownPrivilege	5024	powercfg.exe
Token: SeCreatePagefilePrivilege	5024	powercfg.exe
Token: SeShutdownPrivilege	2012	powercfg.exe
Token: SeCreatePagefilePrivilege	2012	powercfg.exe
Token: SeShutdownPrivilege	4052	powercfg.exe
Token: SeCreatePagefilePrivilege	4052	powercfg.exe
Token: SeShutdownPrivilege	2708	powercfg.exe
Token: SeCreatePagefilePrivilege	2708	powercfg.exe
Token: SeLockMemoryPrivilege	1376	explorer.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3160 wrote to memory of 2292	3160	updater.exe	116
PID 3160 wrote to memory of 2292	3160	updater.exe	116
PID 3160 wrote to memory of 2292	3160	updater.exe	116
PID 3160 wrote to memory of 2292	3160	updater.exe	116
PID 3160 wrote to memory of 2292	3160	updater.exe	116
PID 3160 wrote to memory of 2292	3160	updater.exe	116
PID 3160 wrote to memory of 2292	3160	updater.exe	116
PID 3160 wrote to memory of 2292	3160	updater.exe	116
PID 3160 wrote to memory of 2292	3160	updater.exe	116
PID 3160 wrote to memory of 1376	3160	updater.exe	121
PID 3160 wrote to memory of 1376	3160	updater.exe	121
PID 3160 wrote to memory of 1376	3160	updater.exe	121
PID 3160 wrote to memory of 1376	3160	updater.exe	121
PID 3160 wrote to memory of 1376	3160	updater.exe	121

C:\Users\Admin\AppData\Local\Temp\4e9292f02efc44abd5a2671439283405.exe
"C:\Users\Admin\AppData\Local\Temp\4e9292f02efc44abd5a2671439283405.exe"
1⤵
- Drops file in Drivers directory
- Suspicious behavior: EnumeratesProcesses
PID:2372
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:380
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4928
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3704
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3480
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "GoogleUpdateTaskMachineQCW"
  2⤵
  - Launches sc.exe
  PID:3360
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe create "GoogleUpdateTaskMachineQCW" binpath= "C:\ProgramData\Google\Chrome\updater.exe" start= "auto"
  2⤵
  - Launches sc.exe
  PID:5076
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:3048
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "GoogleUpdateTaskMachineQCW"
  2⤵
  - Launches sc.exe
  PID:1932

C:\ProgramData\Google\Chrome\updater.exe
C:\ProgramData\Google\Chrome\updater.exe
1⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3160
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2708
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2012
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4052
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:5024
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:2292
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1376

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\ProgramData\Google\Chrome\updater.exe

Filesize
5.0MB

MD5
4e9292f02efc44abd5a2671439283405

SHA1
8fe8f59ad5cbb35115a3e997848b1f9c968dccfb

SHA256
53b0c0f60949cc15b4514b8fb1642bef07c5c65a48e4adc247da22a254b66437

SHA512
f0774ed0643c9c35de61c133e03640596b3dd64f8d26c4b9b959fe51678a4775be39fb2ddea8402342b3f341642a3e0a80f656dd567239535c270df5d25fbc43

Download Submit
C:\Windows\system32\drivers\etc\hosts

Filesize
3KB

MD5
00930b40cba79465b7a38ed0449d1449

SHA1
4b25a89ee28b20ba162f23772ddaf017669092a5

SHA256
eda1aae2c8fce700e3bdbe0186cf3db88400cf0ac13ec736e84dacba61628a01

SHA512
cbe4760ec041e7da7ab86474d5c82969cfccb8ccc5dbdac9436862d5b1b86210ab90754d3c8da5724176570d8842e57a716a281acba8719e90098a6f61a17c62

Download Submit
memory/1376-20-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1376-21-0x0000000000880000-0x00000000008A0000-memory.dmp

Filesize
128KB

Download
memory/1376-18-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1376-19-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1376-22-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1376-25-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1376-24-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1376-23-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1376-15-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1376-16-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1376-17-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1376-14-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1376-27-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1376-26-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2292-8-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2292-7-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2292-6-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2292-13-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2292-9-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2292-10-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download