3e8abea82786b2611c3dde68089c20f9cd37dc84da3d0b97a3b3d500aa287ee2

Analysis

max time kernel
91s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
04/04/2023, 13:00

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General

Target
3e8abea82786b2611c3dde68089c20f9cd37dc84da3d0b97a3b3d500aa287ee2.exe
Size 629KB
Sample230404-p8mqlagh6v
SHA256 3e8abea82786b2611c3dde68089c20f9cd37dc84da3d0b97a3b3d500aa287ee2
MD5 88d3f67199557dec8286d774bd7457db
SHA1 a5391b7b7e6a08dc9b2b00a29ad20d7b98c38520
SHA512 6cbdfda96a288e423fe17bc72ee0ce79bef1a74cbecb86397a35bf18fa5c448248a19a514b785699dbdabc11a50bc44997af49985c956b12ecf2dd2d598c1591
SSDEEP 6144:sMm4CCHM4NL26fgvhgZPK8fB8KX8WjhD5ll167BDdq+8wkD:sMwg/NL26fgvhgR5fB8Kpjh5UBDdrkD
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
4224	3e8abea82786b2611c3dde68089c20f9cd37dc84da3d0b97a3b3d500aa287ee2.exe
4224	3e8abea82786b2611c3dde68089c20f9cd37dc84da3d0b97a3b3d500aa287ee2.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\3e8abea82786b2611c3dde68089c20f9cd37dc84da3d0b97a3b3d500aa287ee2.exe
"C:\Users\Admin\AppData\Local\Temp\3e8abea82786b2611c3dde68089c20f9cd37dc84da3d0b97a3b3d500aa287ee2.exe"
1⤵
- Loads dropped DLL
PID:4224

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

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Downloads

AdvSplash.dll

Path C:\Users\Admin\AppData\Local\Temp\nss6A39.tmp\AdvSplash.dll
Size 6KB
SHA256 62b3db0446750ca9fd693733eec927acc1f50012a47785343286e63b650b7621
MD5 1871af84805057b5ebc05ee46b56625d
SHA1 50e1c315ad30f5f3f300c7cd9dd0d5d626fe0167
SHA512 c1979ee98dfdb807776c439218528d80b4b244a87e692f1538e40f9c2c82db8b77485eb1429325b6f44419bf1f4cd454e43ff381eff077a8b4f4d9eb0d7e54d4
SSDEEP 96:kIUNaXnnXyEIPtXvZhr5RwiULuxDtJz+wolpE:kIx3XyEwXvZh1RwnLUDth+I
MD5 SHA1 SHA512 SSDEEP

Submit Download

System.dll

Path C:\Users\Admin\AppData\Local\Temp\nss6A39.tmp\System.dll
Size 12KB
SHA256 7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5
MD5 564bb0373067e1785cba7e4c24aab4bf
SHA1 7c9416a01d821b10b2eef97b80899d24014d6fc1
SHA512 22c61a323cb9293d7ec5c7e7e60674d0e2f7b29d55be25eb3c128ea2cd7440a1400cee17c43896b996278007c0d247f331a9b8964e3a40a0eb1404a9596c4472
SSDEEP 192:nenY0qWTlt70IAj/lQ0sEWc/wtYbBH2aDybC7y+XBDIwL:n8+Qlt70Fj/lQRY/9VjjfL
MD5 SHA1 SHA512 SSDEEP