dc9ddeb5493a529530acf29a62a5de10bef65ffb22ebea264818058bf9223ae6

Analysis

max time kernel
2s
max time network
27s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
20-01-2022 20:03

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General

Target

9618345aad276496e7d33d390a0cdf5e.exe
Size

322KB
MD5

9618345aad276496e7d33d390a0cdf5e
SHA1

49ea625e58a17a1992c767fc7afb137dbfd0419a
SHA256

dc9ddeb5493a529530acf29a62a5de10bef65ffb22ebea264818058bf9223ae6
SHA512

9c4d96bba45a6e589d597277d8454a89781a53b0b6419b4f4ef04f02576a424f7efdc5a9c4f5a426742544d6d054b1ab14aebad6a6a6a355c8c3a0345778ca6d

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

Processes:

9618345aad276496e7d33d390a0cdf5e.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	9618345aad276496e7d33d390a0cdf5e.exe

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

System Information Discovery
T1082
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

9618345aad276496e7d33d390a0cdf5e.exe

description pid process

Token: SeDebugPrivilege 3708 9618345aad276496e7d33d390a0cdf5e.exe

description	pid	process
Token: SeDebugPrivilege	3708	9618345aad276496e7d33d390a0cdf5e.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

9618345aad276496e7d33d390a0cdf5e.exe

description	pid	process	target process
PID 3708 wrote to memory of 1240	3708	9618345aad276496e7d33d390a0cdf5e.exe	powershell.exe
PID 3708 wrote to memory of 1240	3708	9618345aad276496e7d33d390a0cdf5e.exe	powershell.exe
PID 3708 wrote to memory of 1240	3708	9618345aad276496e7d33d390a0cdf5e.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\9618345aad276496e7d33d390a0cdf5e.exe
"C:\Users\Admin\AppData\Local\Temp\9618345aad276496e7d33d390a0cdf5e.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3708

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc cABpAG4AZwAgAHkAYQBoAG8AbwAuAGMAbwBtADsAIABwAGkAbgBnACAAeQBhAGgAbwBvAC4AYwBvAG0AOwBwAGkAbgBnACAAeQBhAGgAbwBvAC4AYwBvAG0AOwBwAGkAbgBnACAAeQBhAGgAbwBvAC4AYwBvAG0AOwBwAGkAbgBnACAAeQBhAGgAbwBvAC4AYwBvAG0AOwA=
2⤵
PID:1240

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3708-130-0x0000000000D50000-0x0000000000DA8000-memory.dmp

Filesize
352KB

Download
memory/3708-131-0x0000000005BF0000-0x0000000006194000-memory.dmp

Filesize
5.6MB

Download