389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91

Analysis

max time kernel
60s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 08:33

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General

Target

389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.exe
Size

334KB
MD5

f985b9b5bb048fdfca414021c1316b49
SHA1

69e27956eb332b198d74693dcc09443ef69433e4
SHA256

389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91
SHA512

bb1fa2d076d43adab6ca878dcf3a2a0744078ee03b22ca3c1566a1b1587d970ebd59669f587a0a42e4a2a2fd2b4f9d46f7a5dd4b4719707a91debbb13ab45850
SSDEEP

6144:5rv3cAbUzkuvcBYC47l2xDT2ktvFSNCOwe7KcN90pEWe6dGcsX74mzPa:5rv3c1kuveY3OT2ktvFSZw20pLnsjba

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.exe

pid	process
3704	389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.exe
3704	389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.exe
3704	389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.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

Processes:

389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.exe

pid	process
3704	389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.exe
3704	389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.exe

C:\Users\Admin\AppData\Local\Temp\389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.exe
"C:\Users\Admin\AppData\Local\Temp\389d5b469e13fd34a2202eb296ee0c1781a9e09fd1c1b332a3ee908c92153e91.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:3704

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\TsuA0F00BFD.dll
Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{19F5CB5E-E109-4128-A3C3-A92BC216E9A8}\Custom.dll
Filesize
91KB

MD5
d2b596fa229e1b03704c9e9c3b4d4aa0

SHA1
19c57157c2e9b58037a7d2bca4909cbf125e9a23

SHA256
1bf33578f57d6436e916cc0734e8adc66a0e3c7ca5de1290601a73e3e362419d

SHA512
4e0d8ba8aea2c36ec79c86dcb6febe28ee0788d6a4d94231b5de10930e7fe0d285786bf6bfc3d85d8f1e83a4fb65f0f8a24e691c3298fce60ccef9a434a0d9c0

Download Submit
C:\Users\Admin\AppData\Local\Temp\{19F5CB5E-E109-4128-A3C3-A92BC216E9A8}\_Setup.dll
Filesize
183KB

MD5
28eb90ecb289ebfd5a34cba0f3e074c6

SHA1
5771cc6853f90c67cf55663013890d008fd0bd5f

SHA256
14319668907e1321276916f04f89c89a46b4f066e39a7f0ee450b51a2603015a

SHA512
a86db4f5731a9b81d3e834dab4eb7024c0bb6a52aa39c21da67ca8fc7892a2d4cb0eb17e2004ad4f572961bf45dd59d43fadf3764f82012a202b24a968db4014

Download Submit