f7f56f3f53bdd693cb6fa97910bc1f11d87ab430d11bb6c3980754650b49b2b9

Analysis

max time kernel
325s
max time network
380s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2022 12:28

Target

f7f56f3f53bdd693cb6fa97910bc1f11d87ab430d11bb6c3980754650b49b2b9.exe
Size

5.6MB
MD5

6410b8c6c027c5ccafa81a64d099bc8e
SHA1

7337c90d8166827011d9b30ee3b6f202ba79e488
SHA256

f7f56f3f53bdd693cb6fa97910bc1f11d87ab430d11bb6c3980754650b49b2b9
SHA512

60e1e10fb5967c1a54fe9345e331d8855a7d281066896ec2b92796c9abdff04eebe74232920b8d98d3b67974025702406edc658a8b2381b4d3169246f667b8d1
SSDEEP

98304:iEeNm85C5OAPJaWUa5AgiSnso1lYTFwWcuVIwDDz5dVvF+7b92aaciXT/WKBEX7m:RNOAr6glfWcuVIwDDtF+752lciD9Wrm

Score

7^/10

Loads dropped DLL 2 IoCs

pid	Process
4508	f7f56f3f53bdd693cb6fa97910bc1f11d87ab430d11bb6c3980754650b49b2b9.exe
4508	f7f56f3f53bdd693cb6fa97910bc1f11d87ab430d11bb6c3980754650b49b2b9.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\f7f56f3f53bdd693cb6fa97910bc1f11d87ab430d11bb6c3980754650b49b2b9.exe
"C:\Users\Admin\AppData\Local\Temp\f7f56f3f53bdd693cb6fa97910bc1f11d87ab430d11bb6c3980754650b49b2b9.exe"
1⤵
- Loads dropped DLL
PID:4508

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\nsxEB6D.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsxEB6D.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit