xmrig | 7846f483288452d56936ab709861abc82de9e2e21bdbcb3e4504458a39b8a2be

General

Target

414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
Size

2.5MB
MD5

ee26108b32d7b5e5c1f47e51fd11dba2
SHA1

0744a751814fe469254d4d8336f32243f8e1b395
SHA256

414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b
SHA512

cf9dd0018b0c6e3c0358455ed8d6544b0acc4b5e499fc106dcca76529edfbca473ddf3b683013eee426852a6e6abf0f5f72d475d6c22b739f78d7c50c4d4f53c
SSDEEP

49152:Vx7T+hZhCasw5syglLJfRY3cSBfqzfp8iu390S8IZKO6Ny:fuZ8Bisy6ZHSpqrpnu39DLj

Score

10^/10

xmrig evasion execution miner persistence upx

Malware Config

Signatures

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

XMRig Miner payload 9 IoCs

miner

Processes:

resource	yara_rule
behavioral1/memory/1484-33-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral1/memory/1484-34-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral1/memory/1484-40-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral1/memory/1484-39-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral1/memory/1484-38-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral1/memory/1484-37-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral1/memory/1484-36-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral1/memory/1484-42-0x0000000140000000-0x0000000140835000-memory.dmp	xmrig
behavioral1/memory/1484-41-0x0000000140000000-0x0000000140835000-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

Processes:

powershell.exepowershell.exe

pid process

2092 powershell.exe
2824 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

Processes:

atpljrtdlbzl.exe

pid process

476
1692 atpljrtdlbzl.exe
Loads dropped DLL 1 IoCs

Processes:

pid process

476
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

Processes:

powercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exe

pid process

3032 powercfg.exe
568 powercfg.exe
2864 powercfg.exe
2744 powercfg.exe
1208 powercfg.exe
2204 powercfg.exe
2344 powercfg.exe
2196 powercfg.exe

pid	process
2092	powershell.exe
2824	powershell.exe

pid	process
476
1692	atpljrtdlbzl.exe

pid	process
476

pid	process
3032	powercfg.exe
568	powercfg.exe
2864	powercfg.exe
2744	powercfg.exe
1208	powercfg.exe
2204	powercfg.exe
2344	powercfg.exe
2196	powercfg.exe

Drops file in System32 directory 4 IoCs

Processes:

powershell.exe414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exepowershell.exeatpljrtdlbzl.exe

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	414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.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	atpljrtdlbzl.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

atpljrtdlbzl.exe

description	pid	process	target process
PID 1692 set thread context of 1640	1692	atpljrtdlbzl.exe	conhost.exe
PID 1692 set thread context of 1484	1692	atpljrtdlbzl.exe	svchost.exe

UPX packed file 14 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1484-28-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-32-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-33-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-31-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-29-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-30-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-34-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-40-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-39-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-38-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-37-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-36-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-42-0x0000000140000000-0x0000000140835000-memory.dmp	upx
behavioral1/memory/1484-41-0x0000000140000000-0x0000000140835000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

Processes:

wusa.exewusa.exe

description ioc process

File created C:\Windows\wusa.lock wusa.exe
File created C:\Windows\wusa.lock wusa.exe
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exe

pid process

2908 sc.exe
2736 sc.exe
2080 sc.exe
2636 sc.exe

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

pid	process
2908	sc.exe
2736	sc.exe
2080	sc.exe
2636	sc.exe

Modifies data under HKEY_USERS 2 IoCs

Processes:

powershell.exe

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 = b014b3c8253adb01	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exepowershell.exeatpljrtdlbzl.exepowershell.exesvchost.exe

pid	process
1896	414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
2092	powershell.exe
1896	414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
1896	414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
1896	414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
1896	414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
1896	414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
1896	414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
1896	414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
1896	414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
1896	414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
1692	atpljrtdlbzl.exe
2824	powershell.exe
1692	atpljrtdlbzl.exe
1692	atpljrtdlbzl.exe
1692	atpljrtdlbzl.exe
1692	atpljrtdlbzl.exe
1692	atpljrtdlbzl.exe
1692	atpljrtdlbzl.exe
1692	atpljrtdlbzl.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe
1484	svchost.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

Processes:

powershell.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowershell.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	2092	powershell.exe
Token: SeShutdownPrivilege	2744	powercfg.exe
Token: SeShutdownPrivilege	2344	powercfg.exe
Token: SeShutdownPrivilege	1208	powercfg.exe
Token: SeShutdownPrivilege	2204	powercfg.exe
Token: SeDebugPrivilege	2824	powershell.exe
Token: SeShutdownPrivilege	2196	powercfg.exe
Token: SeShutdownPrivilege	3032	powercfg.exe
Token: SeShutdownPrivilege	568	powercfg.exe
Token: SeShutdownPrivilege	2864	powercfg.exe
Token: SeLockMemoryPrivilege	1484	svchost.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

cmd.exeatpljrtdlbzl.execmd.exe

description	pid	process	target process
PID 2700 wrote to memory of 2840	2700	cmd.exe	wusa.exe
PID 2700 wrote to memory of 2840	2700	cmd.exe	wusa.exe
PID 2700 wrote to memory of 2840	2700	cmd.exe	wusa.exe
PID 1692 wrote to memory of 1640	1692	atpljrtdlbzl.exe	conhost.exe
PID 1692 wrote to memory of 1640	1692	atpljrtdlbzl.exe	conhost.exe
PID 1692 wrote to memory of 1640	1692	atpljrtdlbzl.exe	conhost.exe
PID 1692 wrote to memory of 1640	1692	atpljrtdlbzl.exe	conhost.exe
PID 1692 wrote to memory of 1640	1692	atpljrtdlbzl.exe	conhost.exe
PID 1692 wrote to memory of 1640	1692	atpljrtdlbzl.exe	conhost.exe
PID 1692 wrote to memory of 1640	1692	atpljrtdlbzl.exe	conhost.exe
PID 1692 wrote to memory of 1640	1692	atpljrtdlbzl.exe	conhost.exe
PID 1692 wrote to memory of 1640	1692	atpljrtdlbzl.exe	conhost.exe
PID 3068 wrote to memory of 1916	3068	cmd.exe	wusa.exe
PID 3068 wrote to memory of 1916	3068	cmd.exe	wusa.exe
PID 3068 wrote to memory of 1916	3068	cmd.exe	wusa.exe
PID 1692 wrote to memory of 1484	1692	atpljrtdlbzl.exe	svchost.exe
PID 1692 wrote to memory of 1484	1692	atpljrtdlbzl.exe	svchost.exe
PID 1692 wrote to memory of 1484	1692	atpljrtdlbzl.exe	svchost.exe
PID 1692 wrote to memory of 1484	1692	atpljrtdlbzl.exe	svchost.exe
PID 1692 wrote to memory of 1484	1692	atpljrtdlbzl.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
"C:\Users\Admin\AppData\Local\Temp\414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:1896
- 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:2092
- 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:2840
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2344
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2204
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:1208
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2744
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe delete "QVYJPHJR"
  2⤵
  - Launches sc.exe
  PID:2736
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe create "QVYJPHJR" binpath= "C:\ProgramData\zccfxwzedpps\atpljrtdlbzl.exe" start= "auto"
  2⤵
  - Launches sc.exe
  PID:2080
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe stop eventlog
  2⤵
  - Launches sc.exe
  PID:2636
- C:\Windows\system32\sc.exe
  C:\Windows\system32\sc.exe start "QVYJPHJR"
  2⤵
  - Launches sc.exe
  PID:2908

C:\ProgramData\zccfxwzedpps\atpljrtdlbzl.exe
C:\ProgramData\zccfxwzedpps\atpljrtdlbzl.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1692
- 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:2824
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3068
- - C:\Windows\system32\wusa.exe
    wusa /uninstall /kb:890830 /quiet /norestart
    3⤵
    - Drops file in Windows directory
    PID:1916
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2864
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:568
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:3032
- C:\Windows\system32\powercfg.exe
  C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
  2⤵
  - Power Settings
  - Suspicious use of AdjustPrivilegeToken
  PID:2196
- C:\Windows\system32\conhost.exe
  C:\Windows\system32\conhost.exe
  2⤵
  PID:1640
- C:\Windows\system32\svchost.exe
  svchost.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

System Services

2

T1569

Service Execution

2

T1569.002

Persistence

Create or Modify System Process

2

T1543

Windows Service

Power Settings

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

\ProgramData\zccfxwzedpps\atpljrtdlbzl.exe

Filesize
2.5MB

MD5
ee26108b32d7b5e5c1f47e51fd11dba2

SHA1
0744a751814fe469254d4d8336f32243f8e1b395

SHA256
414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b

SHA512
cf9dd0018b0c6e3c0358455ed8d6544b0acc4b5e499fc106dcca76529edfbca473ddf3b683013eee426852a6e6abf0f5f72d475d6c22b739f78d7c50c4d4f53c

Download Submit
memory/1484-34-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-41-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-36-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-37-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-38-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-39-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-42-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-28-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-40-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-30-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-29-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-31-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-33-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1484-35-0x00000000000B0000-0x00000000000D0000-memory.dmp

Filesize
128KB

Download
memory/1484-32-0x0000000140000000-0x0000000140835000-memory.dmp

Filesize
8.2MB

Download
memory/1640-24-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1640-22-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1640-19-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1640-25-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1640-20-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/1640-21-0x0000000140000000-0x000000014000E000-memory.dmp

Filesize
56KB

Download
memory/2092-12-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2092-4-0x000007FEF53BE000-0x000007FEF53BF000-memory.dmp

Filesize
4KB

Download
memory/2092-11-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2092-9-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2092-10-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2092-8-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2092-7-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2092-6-0x0000000002720000-0x0000000002728000-memory.dmp

Filesize
32KB

Download
memory/2092-5-0x000000001B5B0000-0x000000001B892000-memory.dmp

Filesize
2.9MB

Download
memory/2824-18-0x0000000000960000-0x0000000000968000-memory.dmp

Filesize
32KB

Download
memory/2824-17-0x0000000019EE0000-0x000000001A1C2000-memory.dmp

Filesize
2.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads