xmrig | d4c216bab338d7fa68e1b13e9eb4d63dc2360fd7403527834e6a4aed4fbfaf40

Analysis

max time kernel
87s
max time network
103s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/09/2024, 02:42

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General

Target

ce1b63640a790ae744465f4da7af75d0N.exe
Size

5.3MB
MD5

ce1b63640a790ae744465f4da7af75d0
SHA1

dde7e919e329826d2bc0d2ff4ba01005ba48c52d
SHA256

d4c216bab338d7fa68e1b13e9eb4d63dc2360fd7403527834e6a4aed4fbfaf40
SHA512

aee4591fd5c0c477f577416a35ba2080cbb2d482efc5d5fc509761054495316cd41f6f97a30c999de36f6f5cda7a5d093add244d2e0a9b6210d152bd8793e741
SSDEEP

98304:34Gr/W2hRkTwVNt6MkTi+XAVd18EjU6+cVX6IwUu:3jr/TMwVNtaP4KEjl6S

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
behavioral1/memory/1008-38-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1008-37-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1008-36-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1008-35-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1008-31-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1008-34-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1008-32-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/1008-39-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2364	powershell.exe
1276	powershell.exe

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

Deletes itself 1 IoCs

pid	Process
600	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
476	Process not Found
2932	dddbhxbblxrl.exe

Loads dropped DLL 1 IoCs

pid	Process
476	Process not Found

UPX packed file 13 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1008-30-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1008-38-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1008-37-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1008-36-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1008-35-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1008-31-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1008-26-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1008-24-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1008-34-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1008-29-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1008-25-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1008-32-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/1008-39-0x0000000140000000-0x0000000140848000-memory.dmp	upx

Power Settings 1 TTPs 8 IoCs

powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

persistence

Power Settings

T1653

pid	Process
2672	powercfg.exe
2564	powercfg.exe
2616	powercfg.exe
2176	powercfg.exe
1028	powercfg.exe
872	powercfg.exe
2452	powercfg.exe
1556	powercfg.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\system32\MRT.exe	ce1b63640a790ae744465f4da7af75d0N.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\system32\MRT.exe	dddbhxbblxrl.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2932 set thread context of 2056	2932	dddbhxbblxrl.exe	87
PID 2932 set thread context of 1008	2932	dddbhxbblxrl.exe	90

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\wusa.lock	wusa.exe
File created	C:\Windows\wusa.lock	wusa.exe

Launches sc.exe 14 IoCs

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

pid	Process
1808	sc.exe
2580	sc.exe
2904	sc.exe
1988	sc.exe
844	sc.exe
2688	sc.exe
2916	sc.exe
2768	sc.exe
2568	sc.exe
2140	sc.exe
1488	sc.exe
2824	sc.exe
2008	sc.exe
2868	sc.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = 507676918605db01	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2364	powershell.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2076	ce1b63640a790ae744465f4da7af75d0N.exe
2932	dddbhxbblxrl.exe
1276	powershell.exe
2932	dddbhxbblxrl.exe
2932	dddbhxbblxrl.exe
2932	dddbhxbblxrl.exe
2932	dddbhxbblxrl.exe
2932	dddbhxbblxrl.exe
2932	dddbhxbblxrl.exe
2932	dddbhxbblxrl.exe
2932	dddbhxbblxrl.exe
2932	dddbhxbblxrl.exe
2932	dddbhxbblxrl.exe
2932	dddbhxbblxrl.exe
2932	dddbhxbblxrl.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe
1008	nslookup.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	2364	powershell.exe
Token: SeShutdownPrivilege	1556	powercfg.exe
Token: SeShutdownPrivilege	2672	powercfg.exe
Token: SeShutdownPrivilege	2564	powercfg.exe
Token: SeShutdownPrivilege	2616	powercfg.exe
Token: SeDebugPrivilege	1276	powershell.exe
Token: SeShutdownPrivilege	2452	powercfg.exe
Token: SeShutdownPrivilege	1028	powercfg.exe
Token: SeLockMemoryPrivilege	1008	nslookup.exe
Token: SeShutdownPrivilege	2176	powercfg.exe
Token: SeShutdownPrivilege	872	powercfg.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 2860	2700	cmd.exe	37
PID 2700 wrote to memory of 2860	2700	cmd.exe	37
PID 2700 wrote to memory of 2860	2700	cmd.exe	37
PID 600 wrote to memory of 2888	600	cmd.exe	64
PID 600 wrote to memory of 2888	600	cmd.exe	64
PID 600 wrote to memory of 2888	600	cmd.exe	64
PID 2756 wrote to memory of 1144	2756	cmd.exe	73
PID 2756 wrote to memory of 1144	2756	cmd.exe	73
PID 2756 wrote to memory of 1144	2756	cmd.exe	73
PID 2932 wrote to memory of 2056	2932	dddbhxbblxrl.exe	87
PID 2932 wrote to memory of 2056	2932	dddbhxbblxrl.exe	87
PID 2932 wrote to memory of 2056	2932	dddbhxbblxrl.exe	87
PID 2932 wrote to memory of 2056	2932	dddbhxbblxrl.exe	87
PID 2932 wrote to memory of 2056	2932	dddbhxbblxrl.exe	87
PID 2932 wrote to memory of 2056	2932	dddbhxbblxrl.exe	87
PID 2932 wrote to memory of 2056	2932	dddbhxbblxrl.exe	87
PID 2932 wrote to memory of 2056	2932	dddbhxbblxrl.exe	87
PID 2932 wrote to memory of 2056	2932	dddbhxbblxrl.exe	87
PID 2932 wrote to memory of 1008	2932	dddbhxbblxrl.exe	90
PID 2932 wrote to memory of 1008	2932	dddbhxbblxrl.exe	90
PID 2932 wrote to memory of 1008	2932	dddbhxbblxrl.exe	90
PID 2932 wrote to memory of 1008	2932	dddbhxbblxrl.exe	90
PID 2932 wrote to memory of 1008	2932	dddbhxbblxrl.exe	90

C:\Users\Admin\AppData\Local\Temp\ce1b63640a790ae744465f4da7af75d0N.exe
"C:\Users\Admin\AppData\Local\Temp\ce1b63640a790ae744465f4da7af75d0N.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2076
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2364
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    - Drops file in Windows directory
    PID:2860
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2688
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2868
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2568
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:2904
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:2916
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:1556
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2616
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2672
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2564
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "NCUDPJVW"
  2⤵
  - Launches sc.exe
  PID:2580
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe create "NCUDPJVW" binpath= "C:\ProgramData\eowgjsemsmrx\dddbhxbblxrl.exe" start= "auto"
  2⤵
  - Launches sc.exe
  PID:2140
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:1808
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "NCUDPJVW"
  2⤵
  - Launches sc.exe
  PID:1488
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\ce1b63640a790ae744465f4da7af75d0N.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:600
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2888

C:\ProgramData\eowgjsemsmrx\dddbhxbblxrl.exe
C:\ProgramData\eowgjsemsmrx\dddbhxbblxrl.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1276
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2756
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    - Drops file in Windows directory
    PID:1144
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2768
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2824
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:1988
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:2008
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:844
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2176
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2452
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:872
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:1028
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:2056
- C:\Windows\system32\nslookup.exe
  nslookup.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Power Settings

T1653

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\eowgjsemsmrx\dddbhxbblxrl.exe

Filesize
5.3MB

MD5
ce1b63640a790ae744465f4da7af75d0

SHA1
dde7e919e329826d2bc0d2ff4ba01005ba48c52d

SHA256
d4c216bab338d7fa68e1b13e9eb4d63dc2360fd7403527834e6a4aed4fbfaf40

SHA512
aee4591fd5c0c477f577416a35ba2080cbb2d482efc5d5fc509761054495316cd41f6f97a30c999de36f6f5cda7a5d093add244d2e0a9b6210d152bd8793e741

Download Submit
memory/1008-33-0x00000000000B0000-0x00000000000D0000-memory.dmp

Filesize
128KB

Download
memory/1008-24-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1008-39-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1008-32-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1008-25-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1008-29-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1008-34-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1008-37-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1008-26-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1008-38-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1008-35-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1008-36-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1008-30-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1008-31-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/1276-15-0x0000000019ED0000-0x000000001A1B2000-memory.dmp

Filesize
2.9MB

Download
memory/1276-16-0x0000000000950000-0x0000000000958000-memory.dmp

Filesize
32KB

Download
memory/2056-20-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2056-19-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2056-21-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2056-18-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2056-17-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2056-27-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2364-6-0x0000000002930000-0x0000000002938000-memory.dmp

Filesize
32KB

Download
memory/2364-4-0x000007FEF5E7E000-0x000007FEF5E7F000-memory.dmp

Filesize
4KB

Download
memory/2364-5-0x000000001B5C0000-0x000000001B8A2000-memory.dmp

Filesize
2.9MB

Download
memory/2364-10-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download
memory/2364-9-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download
memory/2364-8-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download
memory/2364-7-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

Filesize
9.6MB

Download