07d8e9e7b1efda2a8e5c7ae4e95727156b4e3793c58a9f227455d03cb561d81d

Analysis

max time kernel
156s
max time network
172s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29/10/2022, 03:04

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General

Target

07d8e9e7b1efda2a8e5c7ae4e95727156b4e3793c58a9f227455d03cb561d81d.exe
Size

21KB
MD5

cb89086dc3ce381c770bf156d67d9922
SHA1

b08b2041a218d228190c7da84bf17ad0211022cd
SHA256

07d8e9e7b1efda2a8e5c7ae4e95727156b4e3793c58a9f227455d03cb561d81d
SHA512

915f2099bf2d1445b30e519520ea7c89fd8ce6b35787e544b96d43f531ad0944c72555601fc935929fd998d33a4ac8b572265ad9482cb9f4994869f7ae3e281c
SSDEEP

384:TLFa+Bl6jKtn/cb+Y6RWAcOOAtVgd0I6MUUMKTHhpMCg7cIaIJw:3Rt/es9cOOAtVY0InHbM7KIJw

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\rSnWjAxIlTeWrNlVqIsMhByGtRsBeTmWoOpGwAxHeJsGkNsFmDhIiVyDmMrRoIbWhOjEuPmG.exe"	07d8e9e7b1efda2a8e5c7ae4e95727156b4e3793c58a9f227455d03cb561d81d.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1076	07d8e9e7b1efda2a8e5c7ae4e95727156b4e3793c58a9f227455d03cb561d81d.exe
1076	07d8e9e7b1efda2a8e5c7ae4e95727156b4e3793c58a9f227455d03cb561d81d.exe
1076	07d8e9e7b1efda2a8e5c7ae4e95727156b4e3793c58a9f227455d03cb561d81d.exe
1076	07d8e9e7b1efda2a8e5c7ae4e95727156b4e3793c58a9f227455d03cb561d81d.exe
1076	07d8e9e7b1efda2a8e5c7ae4e95727156b4e3793c58a9f227455d03cb561d81d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1076	07d8e9e7b1efda2a8e5c7ae4e95727156b4e3793c58a9f227455d03cb561d81d.exe

C:\Users\Admin\AppData\Local\Temp\07d8e9e7b1efda2a8e5c7ae4e95727156b4e3793c58a9f227455d03cb561d81d.exe
"C:\Users\Admin\AppData\Local\Temp\07d8e9e7b1efda2a8e5c7ae4e95727156b4e3793c58a9f227455d03cb561d81d.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1076

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1076-54-0x000007FEF3F10000-0x000007FEF4933000-memory.dmp

Filesize
10.1MB

Download
memory/1076-55-0x000007FEF2C30000-0x000007FEF3CC6000-memory.dmp

Filesize
16.6MB

Download
memory/1076-56-0x000007FEFC431000-0x000007FEFC433000-memory.dmp

Filesize
8KB

Download