9c8da191dc803d326c8ef0e9bae752e00fd9fb52855704fad6da0fa9d45b8ae9

Analysis

max time kernel
129s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 19:03

Target

9c8da191dc803d326c8ef0e9bae752e00fd9fb52855704fad6da0fa9d45b8ae9.exe
Size

8.3MB
MD5

7832d9e6cf7bd7bb65cfa935350c22f5
SHA1

4275a7582aa891ee90b8b9963e18ac6147d2e7a3
SHA256

9c8da191dc803d326c8ef0e9bae752e00fd9fb52855704fad6da0fa9d45b8ae9
SHA512

f5d8ec882c6bc0b8e353f811b7eaf3aef6a7cd3342714056fc23b946d208556dd7ba544bfe4ddbedf2db35161fe7834e7c8f8ed168fc0d2e3efd09ac7d75b314
SSDEEP

196608:riP8coYSmYsSzeyv5NQzAlUDPbBFx/1PcXj7VmpdZVtLQk3Xs:8zzYsSzeQJu7Dx9PodmpHXs

Score

7^/10

Loads dropped DLL 1 IoCs

Processes:

9c8da191dc803d326c8ef0e9bae752e00fd9fb52855704fad6da0fa9d45b8ae9.exe

pid process

888 9c8da191dc803d326c8ef0e9bae752e00fd9fb52855704fad6da0fa9d45b8ae9.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: GetForegroundWindowSpam 1 IoCs

Processes:

9c8da191dc803d326c8ef0e9bae752e00fd9fb52855704fad6da0fa9d45b8ae9.exe

pid process

888 9c8da191dc803d326c8ef0e9bae752e00fd9fb52855704fad6da0fa9d45b8ae9.exe

pid	process
888	9c8da191dc803d326c8ef0e9bae752e00fd9fb52855704fad6da0fa9d45b8ae9.exe

pid	process
888	9c8da191dc803d326c8ef0e9bae752e00fd9fb52855704fad6da0fa9d45b8ae9.exe

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

\Users\Admin\AppData\Local\Temp\nst7B3B.tmp\InstallOptions.dll

Filesize
14KB

MD5
0dc0cc7a6d9db685bf05a7e5f3ea4781

SHA1
5d8b6268eeec9d8d904bc9d988a4b588b392213f

SHA256
8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

SHA512
814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

Download Submit
memory/888-54-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download