3efee23e062979685c1efb87ef9c739630c4da1e7a7ad22e8c45da66ad0f4b3c

Analysis

max time kernel
148s
max time network
151s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
23/03/2023, 09:38

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ca6a4db4964f4475bed525178ad92f0c.exe
Size

64KB
MD5

ca6a4db4964f4475bed525178ad92f0c
SHA1

66eb56d69006dd3df2ae8aef566bd8a7f70a0cb1
SHA256

3efee23e062979685c1efb87ef9c739630c4da1e7a7ad22e8c45da66ad0f4b3c
SHA512

31d0d2fb98accc0a6ef9e68cf7508c133653272e0e053f0116cfcdcac190f1d3732a4d7daaefed92abba090268b40fa56c5dd9d446870eea513658071bd54876
SSDEEP

1536:ih3HaMmkefuYjsDAiENQVseNbIB2Cdoo:i3GNjsD8YNOtCo

Score

7^/10

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ca6a4db4964f4475bed525178ad92f0c.exe.lnk	ca6a4db4964f4475bed525178ad92f0c.exe

Loads dropped DLL 1 IoCs

pid	Process
2008	ca6a4db4964f4475bed525178ad92f0c.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

description	pid	Process
Token: SeDebugPrivilege	2008	ca6a4db4964f4475bed525178ad92f0c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2008	ca6a4db4964f4475bed525178ad92f0c.exe

C:\Users\Admin\AppData\Local\Temp\ca6a4db4964f4475bed525178ad92f0c.exe
"C:\Users\Admin\AppData\Local\Temp\ca6a4db4964f4475bed525178ad92f0c.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2008

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\ca6a4db4964f4475bed525178ad92f0c.exe

Filesize
64KB

MD5
ca6a4db4964f4475bed525178ad92f0c

SHA1
66eb56d69006dd3df2ae8aef566bd8a7f70a0cb1

SHA256
3efee23e062979685c1efb87ef9c739630c4da1e7a7ad22e8c45da66ad0f4b3c

SHA512
31d0d2fb98accc0a6ef9e68cf7508c133653272e0e053f0116cfcdcac190f1d3732a4d7daaefed92abba090268b40fa56c5dd9d446870eea513658071bd54876

Download Submit
memory/2008-54-0x0000000000F80000-0x0000000000F96000-memory.dmp

Filesize
88KB

Download
memory/2008-55-0x0000000000370000-0x0000000000382000-memory.dmp

Filesize
72KB

Download
memory/2008-56-0x00000000003A0000-0x00000000003BA000-memory.dmp

Filesize
104KB

Download
memory/2008-63-0x0000000000D50000-0x0000000000D90000-memory.dmp

Filesize
256KB

Download