ac0b21c7cd50b4240954fcdef81c3259d10bece3fea11848ed140972af7921d2

Analysis

max time kernel
73s
max time network
76s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24/11/2022, 02:46

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General

Target

ac0b21c7cd50b4240954fcdef81c3259d10bece3fea11848ed140972af7921d2.exe
Size

315KB
MD5

3aa833cea94a13a4e31742bdd6c436aa
SHA1

323bf973dd5e45ca181e8c57f276301c0415c6a2
SHA256

ac0b21c7cd50b4240954fcdef81c3259d10bece3fea11848ed140972af7921d2
SHA512

5906da08f9c91ffd2bc2f955de04a003477e85e80326b651ae11214e61ad19d8f88d0137e10a372b2b655a808248cc9ec746979514dfe04a43c6be518e2aaad0
SSDEEP

6144:srcbUzkuvcBYC47l2x6VhrsvjcGUk6u2EOhB6nzuY5+l:srhkuveY3bGkz6zuY54

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1300	ac0b21c7cd50b4240954fcdef81c3259d10bece3fea11848ed140972af7921d2.exe
1300	ac0b21c7cd50b4240954fcdef81c3259d10bece3fea11848ed140972af7921d2.exe
1300	ac0b21c7cd50b4240954fcdef81c3259d10bece3fea11848ed140972af7921d2.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	ac0b21c7cd50b4240954fcdef81c3259d10bece3fea11848ed140972af7921d2.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	ac0b21c7cd50b4240954fcdef81c3259d10bece3fea11848ed140972af7921d2.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1300	ac0b21c7cd50b4240954fcdef81c3259d10bece3fea11848ed140972af7921d2.exe

C:\Users\Admin\AppData\Local\Temp\ac0b21c7cd50b4240954fcdef81c3259d10bece3fea11848ed140972af7921d2.exe
"C:\Users\Admin\AppData\Local\Temp\ac0b21c7cd50b4240954fcdef81c3259d10bece3fea11848ed140972af7921d2.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1300

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\Tsu146291DA.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{3038C577-440E-41DF-A334-0C2CEBDBE781}\Custom.dll

Filesize
91KB

MD5
2580b4f2c4522fe5cb36e6d3ec09b24a

SHA1
39bbe49606478a8d9abcdeca1e84040b4411f219

SHA256
7b89020c401d0b5dd46aea117303ec67392eb295555dbfd26ac3beef8417eb00

SHA512
eb2c377bcfdc3e9f587e0262c109856abbb07cb9ce3b28d9ec37f0862a611823ea5c856ead54afef0817162e72c51540da053bf4453039d0977f8fdd1050f413

Download Submit
\Users\Admin\AppData\Local\Temp\{3038C577-440E-41DF-A334-0C2CEBDBE781}\_Setup.dll

Filesize
173KB

MD5
9b02f9d7afb338368b1aab73f21708cd

SHA1
a0388f5f972226beea6f6a030deca269d3ffe2dd

SHA256
2fda616670264c4cc03f1ce8420dfcc79b79920e836737f6cee360d51413805f

SHA512
6381df05f90e9fe07e35c53f7f601ddb74f42988140ca6af075a3edd60282f5620250cd9e86c3a5b04fef2ce4b6cf7971773fdf5a416c271b4381a788dd453e4

Download Submit
memory/1300-55-0x0000000075591000-0x0000000075593000-memory.dmp

Filesize
8KB

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