xmrig | 0c78984cd2afe869307aca9d8dc9d257f650616b12fa45a2a79a83821f1e7b37

General

Target

0c78984cd2afe869307aca9d8dc9d257f650616b12fa45a2a79a83821f1e7b37.exe
Size

833KB
MD5

e94daf09612a7fa6491ff9ff47cd8cae
SHA1

fa0abf6e1bfa33f2f180b2fad4928cbadeb7f014
SHA256

0c78984cd2afe869307aca9d8dc9d257f650616b12fa45a2a79a83821f1e7b37
SHA512

4a2279b7c1c5eed840d8056b585962dea818cd4e5454f42a0caf9b1c56ba06a892acce77dbc6b0598e46f83e6ecb376d2ea42d7b5b15877536bfa31c340dc73a
SSDEEP

6144:o2j7MpEXhM4uccEV0SvafIxRT3ChsYwSZpji1X+i22Usn3tezndwI/VLuwUUblRB:X5ucdV0LoSf2+VI3EhHPZR7F

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

Processes:

resource	yara_rule
behavioral2/memory/1008-144-0x0000000140343234-mapping.dmp	xmrig
behavioral2/memory/1008-143-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/1008-145-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/1008-146-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/1008-148-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig
behavioral2/memory/1008-152-0x0000000140000000-0x00000001407C9000-memory.dmp	xmrig

Executes dropped EXE 1 IoCs

Processes:

JW.exe

pid process

400 JW.exe
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

Processes:

JW.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation JW.exe
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Suspicious use of SetThreadContext 1 IoCs

Processes:

JW.exe

description pid process target process

PID 400 set thread context of 1008 400 JW.exe vbc.exe
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

Processes:

schtasks.exe

pid process

2024 schtasks.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

1180 timeout.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

JW.exe

pid process

400 JW.exe
400 JW.exe
Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

644

pid	process
400	JW.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	JW.exe

description	pid	process	target process
PID 400 set thread context of 1008	400	JW.exe	vbc.exe

pid	process
2024	schtasks.exe

pid	process
1180	timeout.exe

pid	process
400	JW.exe
400	JW.exe

pid	process
644

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

0c78984cd2afe869307aca9d8dc9d257f650616b12fa45a2a79a83821f1e7b37.exeJW.exevbc.exe

description	pid	process
Token: SeDebugPrivilege	4912	0c78984cd2afe869307aca9d8dc9d257f650616b12fa45a2a79a83821f1e7b37.exe
Token: SeDebugPrivilege	400	JW.exe
Token: SeLockMemoryPrivilege	1008	vbc.exe
Token: SeLockMemoryPrivilege	1008	vbc.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

vbc.exe

pid process

1008 vbc.exe

pid	process
1008	vbc.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

0c78984cd2afe869307aca9d8dc9d257f650616b12fa45a2a79a83821f1e7b37.execmd.exeJW.execmd.exe

description	pid	process	target process
PID 4912 wrote to memory of 2432	4912	0c78984cd2afe869307aca9d8dc9d257f650616b12fa45a2a79a83821f1e7b37.exe	cmd.exe
PID 4912 wrote to memory of 2432	4912	0c78984cd2afe869307aca9d8dc9d257f650616b12fa45a2a79a83821f1e7b37.exe	cmd.exe
PID 2432 wrote to memory of 1180	2432	cmd.exe	timeout.exe
PID 2432 wrote to memory of 1180	2432	cmd.exe	timeout.exe
PID 2432 wrote to memory of 400	2432	cmd.exe	JW.exe
PID 2432 wrote to memory of 400	2432	cmd.exe	JW.exe
PID 400 wrote to memory of 2264	400	JW.exe	cmd.exe
PID 400 wrote to memory of 2264	400	JW.exe	cmd.exe
PID 2264 wrote to memory of 2024	2264	cmd.exe	schtasks.exe
PID 2264 wrote to memory of 2024	2264	cmd.exe	schtasks.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe
PID 400 wrote to memory of 1008	400	JW.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\0c78984cd2afe869307aca9d8dc9d257f650616b12fa45a2a79a83821f1e7b37.exe
"C:\Users\Admin\AppData\Local\Temp\0c78984cd2afe869307aca9d8dc9d257f650616b12fa45a2a79a83821f1e7b37.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4912

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpD6EC.tmp.bat""
2⤵
- Suspicious use of WriteProcessMemory
PID:2432

C:\Windows\system32\timeout.exe
timeout 3
3⤵
- Delays execution with timeout.exe
PID:1180

C:\ProgramData\system32\JW.exe
"C:\ProgramData\system32\JW.exe"
3⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:400

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc MINUTE /mo 5 /RL HIGHEST /tn "JW" /tr "C:\ProgramData\system32\JW.exe"
4⤵
- Suspicious use of WriteProcessMemory
PID:2264

C:\Windows\system32\schtasks.exe
schtasks /create /f /sc MINUTE /mo 5 /RL HIGHEST /tn "JW" /tr "C:\ProgramData\system32\JW.exe"
5⤵
- Creates scheduled task(s)
PID:2024

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe -a cryptonight-heavy --url=pool.hashvault.pro:5555 -u 47UkNrHRk4agJcyuYKGhvY4UPDJPELWo3T99w2bjnPGzSrhqXr9fwr6UwxKNSmVuc68LF1yhcqUqoSnCZBwK6WE9Lokat8v -R --variant=-1 --max-cpu-usage=70 --donate-level=1 -opencl
4⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1008

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Scheduled Task

1

T1053

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

Exfiltration

Command and Control

Impact

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Downloads

C:\ProgramData\system32\JW.exe
Filesize
833KB

MD5
e94daf09612a7fa6491ff9ff47cd8cae

SHA1
fa0abf6e1bfa33f2f180b2fad4928cbadeb7f014

SHA256
0c78984cd2afe869307aca9d8dc9d257f650616b12fa45a2a79a83821f1e7b37

SHA512
4a2279b7c1c5eed840d8056b585962dea818cd4e5454f42a0caf9b1c56ba06a892acce77dbc6b0598e46f83e6ecb376d2ea42d7b5b15877536bfa31c340dc73a

Download Submit
C:\ProgramData\system32\JW.exe
Filesize
833KB

MD5
e94daf09612a7fa6491ff9ff47cd8cae

SHA1
fa0abf6e1bfa33f2f180b2fad4928cbadeb7f014

SHA256
0c78984cd2afe869307aca9d8dc9d257f650616b12fa45a2a79a83821f1e7b37

SHA512
4a2279b7c1c5eed840d8056b585962dea818cd4e5454f42a0caf9b1c56ba06a892acce77dbc6b0598e46f83e6ecb376d2ea42d7b5b15877536bfa31c340dc73a

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD6EC.tmp.bat
Filesize
139B

MD5
7f51ae9772e4a8b18e39b6bb33528869

SHA1
ff96ec3f82eb432f91a5f46243434b328b03ed2e

SHA256
2eb354ee1793909769132d84b7c195ce2c179ff8f454c64b0f679d4a4976d3db

SHA512
3bd0b6e81175923e069e9bcde3e2123274e1f97bda4a545e82025363b2f8d0b3446cc8a316a3053a64c9cd60e56a9a620a7c01ad0024b08abf2c2d40c917ee80

Download Submit
memory/400-151-0x00007FFA06A20000-0x00007FFA074E1000-memory.dmp

Filesize
10.8MB

Download
memory/400-149-0x00007FFA06A20000-0x00007FFA074E1000-memory.dmp

Filesize
10.8MB

Download
memory/400-140-0x00007FFA06A20000-0x00007FFA074E1000-memory.dmp

Filesize
10.8MB

Download
memory/400-137-0x0000000000000000-mapping.dmp

Download
memory/1008-147-0x00000199C8F10000-0x00000199C8F30000-memory.dmp

Filesize
128KB

Download
memory/1008-146-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/1008-154-0x00000199CA910000-0x00000199CA930000-memory.dmp

Filesize
128KB

Download
memory/1008-153-0x00000199CA910000-0x00000199CA930000-memory.dmp

Filesize
128KB

Download
memory/1008-144-0x0000000140343234-mapping.dmp

Download
memory/1008-143-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/1008-145-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/1008-152-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/1008-150-0x00000199CA8D0000-0x00000199CA910000-memory.dmp

Filesize
256KB

Download
memory/1008-148-0x0000000140000000-0x00000001407C9000-memory.dmp

Filesize
7.8MB

Download
memory/1180-135-0x0000000000000000-mapping.dmp

Download
memory/2024-142-0x0000000000000000-mapping.dmp

Download
memory/2264-141-0x0000000000000000-mapping.dmp

Download
memory/2432-133-0x0000000000000000-mapping.dmp

Download
memory/4912-132-0x0000000000AA0000-0x0000000000B74000-memory.dmp

Filesize
848KB

Download
memory/4912-136-0x00007FFA06FA0000-0x00007FFA07A61000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads