a5f647be9200c9cd82fd0bdd8b86fa6a8ed958fbc7e1651ea7e921c282a17f1f

Analysis

max time kernel
96s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/09/2024, 10:54

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

Obsidian-1.6.7.exe
Size

235.7MB
MD5

10c9af896fed767968d8cb2a4c746d61
SHA1

b3024d7d6af4bf5342fcc1f51a41a5f9861f8c44
SHA256

a5f647be9200c9cd82fd0bdd8b86fa6a8ed958fbc7e1651ea7e921c282a17f1f
SHA512

4b759fb874759b7843ef034630f3396c889bbffd624d31206f8083d64973d88932dd7b48d67ccdbd9147ae5b0102dc55cca92385be5fb050548f80a37ff668ae
SSDEEP

6291456:SC4P708jjjYRCJyC4Pc0L2Muzez4tL9qu39qKfC4Poo0D6Zu5W3OmWR:N4AqQRCJt4RFuu4ZLZq4aG34

Score

4^/10

discovery

Malware Config

Signatures

Loads dropped DLL 4 IoCs

pid	Process
3972	Obsidian-1.6.7.exe
3972	Obsidian-1.6.7.exe
3972	Obsidian-1.6.7.exe
3972	Obsidian-1.6.7.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Obsidian-1.6.7.exe

C:\Users\Admin\AppData\Local\Temp\Obsidian-1.6.7.exe
"C:\Users\Admin\AppData\Local\Temp\Obsidian-1.6.7.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\nsqBB23.tmp\StdUtils.dll

Filesize
100KB

MD5
c6a6e03f77c313b267498515488c5740

SHA1
3d49fc2784b9450962ed6b82b46e9c3c957d7c15

SHA256
b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e

SHA512
9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsqBB23.tmp\System.dll

Filesize
12KB

MD5
0d7ad4f45dc6f5aa87f606d0331c6901

SHA1
48df0911f0484cbe2a8cdd5362140b63c41ee457

SHA256
3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

SHA512
c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsqBB23.tmp\UAC.dll

Filesize
14KB

MD5
adb29e6b186daa765dc750128649b63d

SHA1
160cbdc4cb0ac2c142d361df138c537aa7e708c9

SHA256
2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08

SHA512
b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsqBB23.tmp\nsDialogs.dll

Filesize
9KB

MD5
466179e1c8ee8a1ff5e4427dbb6c4a01

SHA1
eb607467009074278e4bd50c7eab400e95ae48f7

SHA256
1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172

SHA512
7508a29c722d45297bfb090c8eb49bd1560ef7d4b35413f16a8aed62d3b1030a93d001a09de98c2b9fea9acf062dc99a7278786f4ece222e7436b261d14ca817

Download Submit