749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14

General

Target

749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe
Size

1.0MB
MD5

95d9aabe858db996384260fb5b1f5733
SHA1

7eb8948df56ea27e21f08be892aa36936786ee79
SHA256

749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14
SHA512

1652ee398ef140b16e6e2e8477222579adbe6126b1a83089daf2586db54b2aff0dfcf0e2292b149477dd55dac9b85e47853b3eb893dea9b288c9fbc6aed72575

Score

7^/10

Malware Config

Signatures

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-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 712 set thread context of 5028	712	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe	89

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
2876	schtasks.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5028	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 712 wrote to memory of 2876	712	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe	88
PID 712 wrote to memory of 2876	712	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe	88
PID 712 wrote to memory of 2876	712	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe	88
PID 712 wrote to memory of 5028	712	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe	89
PID 712 wrote to memory of 5028	712	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe	89
PID 712 wrote to memory of 5028	712	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe	89
PID 712 wrote to memory of 5028	712	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe	89
PID 712 wrote to memory of 5028	712	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe	89
PID 712 wrote to memory of 5028	712	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe	89
PID 712 wrote to memory of 5028	712	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe	89
PID 712 wrote to memory of 5028	712	749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe	89

C:\Users\Admin\AppData\Local\Temp\749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe
"C:\Users\Admin\AppData\Local\Temp\749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:712
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UncTupoS" /XML "C:\Users\Admin\AppData\Local\Temp\tmp554F.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2876
- C:\Users\Admin\AppData\Local\Temp\749112fd2fc84f3f5c1da92a3c8c14ff6dbacde09dd63e25a04e425ba25bab14.exe
  "{path}"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:5028

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/712-130-0x0000000000FB0000-0x00000000010C0000-memory.dmp

Filesize
1.1MB

Download
memory/712-131-0x0000000005AA0000-0x0000000005B32000-memory.dmp

Filesize
584KB

Download
memory/712-132-0x0000000005B40000-0x0000000005BDC000-memory.dmp

Filesize
624KB

Download
memory/712-133-0x0000000007BB0000-0x0000000008154000-memory.dmp

Filesize
5.6MB

Download
memory/5028-137-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download
memory/5028-138-0x00000000053A0000-0x0000000005406000-memory.dmp

Filesize
408KB

Download
memory/5028-139-0x0000000006C70000-0x0000000006C7A000-memory.dmp

Filesize
40KB

Download
memory/5028-140-0x0000000008260000-0x00000000082B0000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads