xmrig | 78f3672bbf39378c72922dea344926598c98a930a3108833929e2e6fe7dfc177

Analysis

max time kernel
88s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 10:52

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General

Target

7cc1ea03dbc99c5bac3f207d613aa360N.exe
Size

5.4MB
MD5

7cc1ea03dbc99c5bac3f207d613aa360
SHA1

8f587cbd8f5cf55c265be35413e54054fefca9c8
SHA256

78f3672bbf39378c72922dea344926598c98a930a3108833929e2e6fe7dfc177
SHA512

49a12dda107383937ee3a8e0ccafb2ddb72888d305e668e552f76723e260193181846bf39033007f99b49de64fb55f4df93a4c75bff8990138fe9c7c202b4158
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/968-31-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/968-35-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/968-38-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/968-37-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/968-36-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/968-34-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/968-32-0x0000000140000000-0x0000000140848000-memory.dmp	xmrig
behavioral1/memory/968-40-0x0000000140000000-0x0000000140848000-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
2440	powershell.exe
2368	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
992	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
476	Process not Found
2728	lutlgidagtja.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/968-28-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/968-26-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/968-30-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/968-31-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/968-29-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/968-27-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/968-35-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/968-38-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/968-37-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/968-36-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/968-34-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/968-32-0x0000000140000000-0x0000000140848000-memory.dmp	upx
behavioral1/memory/968-40-0x0000000140000000-0x0000000140848000-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
2928	powercfg.exe
2084	powercfg.exe
2224	powercfg.exe
2892	powercfg.exe
1668	powercfg.exe
2708	powercfg.exe
2716	powercfg.exe
2592	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	7cc1ea03dbc99c5bac3f207d613aa360N.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	lutlgidagtja.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2728 set thread context of 2400	2728	lutlgidagtja.exe	87
PID 2728 set thread context of 968	2728	lutlgidagtja.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
2684	sc.exe
2828	sc.exe
1464	sc.exe
496	sc.exe
3032	sc.exe
1096	sc.exe
1256	sc.exe
2888	sc.exe
2600	sc.exe
2832	sc.exe
1032	sc.exe
2764	sc.exe
2660	sc.exe
2724	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 = 80fd3545dd01db01	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
2440	powershell.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
1488	7cc1ea03dbc99c5bac3f207d613aa360N.exe
2728	lutlgidagtja.exe
2368	powershell.exe
2728	lutlgidagtja.exe
2728	lutlgidagtja.exe
2728	lutlgidagtja.exe
2728	lutlgidagtja.exe
2728	lutlgidagtja.exe
2728	lutlgidagtja.exe
2728	lutlgidagtja.exe
2728	lutlgidagtja.exe
2728	lutlgidagtja.exe
2728	lutlgidagtja.exe
2728	lutlgidagtja.exe
2728	lutlgidagtja.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe
968	nslookup.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	2440	powershell.exe
Token: SeShutdownPrivilege	2592	powercfg.exe
Token: SeShutdownPrivilege	2716	powercfg.exe
Token: SeShutdownPrivilege	1668	powercfg.exe
Token: SeShutdownPrivilege	2708	powercfg.exe
Token: SeDebugPrivilege	2368	powershell.exe
Token: SeShutdownPrivilege	2928	powercfg.exe
Token: SeShutdownPrivilege	2892	powercfg.exe
Token: SeShutdownPrivilege	2084	powercfg.exe
Token: SeShutdownPrivilege	2224	powercfg.exe
Token: SeLockMemoryPrivilege	968	nslookup.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 2808	2648	cmd.exe	37
PID 2648 wrote to memory of 2808	2648	cmd.exe	37
PID 2648 wrote to memory of 2808	2648	cmd.exe	37
PID 992 wrote to memory of 2884	992	cmd.exe	64
PID 992 wrote to memory of 2884	992	cmd.exe	64
PID 992 wrote to memory of 2884	992	cmd.exe	64
PID 1268 wrote to memory of 2880	1268	cmd.exe	72
PID 1268 wrote to memory of 2880	1268	cmd.exe	72
PID 1268 wrote to memory of 2880	1268	cmd.exe	72
PID 2728 wrote to memory of 2400	2728	lutlgidagtja.exe	87
PID 2728 wrote to memory of 2400	2728	lutlgidagtja.exe	87
PID 2728 wrote to memory of 2400	2728	lutlgidagtja.exe	87
PID 2728 wrote to memory of 2400	2728	lutlgidagtja.exe	87
PID 2728 wrote to memory of 2400	2728	lutlgidagtja.exe	87
PID 2728 wrote to memory of 2400	2728	lutlgidagtja.exe	87
PID 2728 wrote to memory of 2400	2728	lutlgidagtja.exe	87
PID 2728 wrote to memory of 2400	2728	lutlgidagtja.exe	87
PID 2728 wrote to memory of 2400	2728	lutlgidagtja.exe	87
PID 2728 wrote to memory of 968	2728	lutlgidagtja.exe	90
PID 2728 wrote to memory of 968	2728	lutlgidagtja.exe	90
PID 2728 wrote to memory of 968	2728	lutlgidagtja.exe	90
PID 2728 wrote to memory of 968	2728	lutlgidagtja.exe	90
PID 2728 wrote to memory of 968	2728	lutlgidagtja.exe	90

C:\Users\Admin\AppData\Local\Temp\7cc1ea03dbc99c5bac3f207d613aa360N.exe
"C:\Users\Admin\AppData\Local\Temp\7cc1ea03dbc99c5bac3f207d613aa360N.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:1488
- 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:2440
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2648
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    - Drops file in Windows directory
    PID:2808
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2684
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2828
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:2764
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:2660
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:2888
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:1668
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2708
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2716
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2592
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "JIOGRCSG"
  2⤵
  - Launches sc.exe
  PID:2600
- 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:2832
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:1096
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "JIOGRCSG"
  2⤵
  - Launches sc.exe
  PID:1032
- 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\7cc1ea03dbc99c5bac3f207d613aa360N.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:992
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2884

C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe
C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2728
- 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:2368
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1268
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    - Drops file in Windows directory
    PID:2880
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2724
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:496
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop wuauserv
  2⤵
  - Launches sc.exe
  PID:1464
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop bits
  2⤵
  - Launches sc.exe
  PID:1256
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop dosvc
  2⤵
  - Launches sc.exe
  PID:3032
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2928
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2892
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2224
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2084
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:2400
- C:\Windows\system32\nslookup.exe
  nslookup.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:968

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

Loading Replay Monitor...

Downloads

\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe

Filesize
5.4MB

MD5
7cc1ea03dbc99c5bac3f207d613aa360

SHA1
8f587cbd8f5cf55c265be35413e54054fefca9c8

SHA256
78f3672bbf39378c72922dea344926598c98a930a3108833929e2e6fe7dfc177

SHA512
49a12dda107383937ee3a8e0ccafb2ddb72888d305e668e552f76723e260193181846bf39033007f99b49de64fb55f4df93a4c75bff8990138fe9c7c202b4158

Download Submit
memory/968-29-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/968-35-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/968-40-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/968-32-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/968-34-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/968-36-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/968-37-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/968-38-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/968-26-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/968-27-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/968-28-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/968-33-0x0000000000150000-0x0000000000170000-memory.dmp

Filesize
128KB

Download
memory/968-30-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/968-31-0x0000000140000000-0x0000000140848000-memory.dmp

Filesize
8.3MB

Download
memory/2368-15-0x0000000019E10000-0x000000001A0F2000-memory.dmp

Filesize
2.9MB

Download
memory/2368-16-0x00000000011C0000-0x00000000011C8000-memory.dmp

Filesize
32KB

Download
memory/2400-19-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2400-20-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2400-21-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2400-17-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2400-24-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2400-18-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2440-6-0x0000000001F80000-0x0000000001F88000-memory.dmp

Filesize
32KB

Download
memory/2440-5-0x000000001B5D0000-0x000000001B8B2000-memory.dmp

Filesize
2.9MB

Download
memory/2440-4-0x000007FEF53BE000-0x000007FEF53BF000-memory.dmp

Filesize
4KB

Download
memory/2440-10-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-8-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-9-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-7-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download