3827f42385bf17ed7daeabd48bd1d575b1340cc8bbac396432a2b8f4d7e4234e

Analysis

max time kernel
151s
max time network
175s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2022 16:29

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General

Target

3827f42385bf17ed7daeabd48bd1d575b1340cc8bbac396432a2b8f4d7e4234e.exe
Size

324KB
MD5

11183678985acf067854b7b898cc95b0
SHA1

5949dc6d6baa432ac6f13d8d142479ae6c29e450
SHA256

3827f42385bf17ed7daeabd48bd1d575b1340cc8bbac396432a2b8f4d7e4234e
SHA512

6a4effaddc5bafb66c8fee5afedf483595a2d7262bb4e72bb08d16a54db2315d99c2435dc71a095af465ee9f897b5ddabc46f74374d69d3c13e02bf9e0ae17b5
SSDEEP

6144:LrORTyv4bo0jy7bGbUzkuvcBYC47l2xnXwNWAKttcpZekcyDCbHMShTsAoHty6:LrVPkuveY3ogYtcpUkcsShLutx

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
2316	3827f42385bf17ed7daeabd48bd1d575b1340cc8bbac396432a2b8f4d7e4234e.exe
2316	3827f42385bf17ed7daeabd48bd1d575b1340cc8bbac396432a2b8f4d7e4234e.exe
2316	3827f42385bf17ed7daeabd48bd1d575b1340cc8bbac396432a2b8f4d7e4234e.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	3827f42385bf17ed7daeabd48bd1d575b1340cc8bbac396432a2b8f4d7e4234e.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	3827f42385bf17ed7daeabd48bd1d575b1340cc8bbac396432a2b8f4d7e4234e.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2316	3827f42385bf17ed7daeabd48bd1d575b1340cc8bbac396432a2b8f4d7e4234e.exe
2316	3827f42385bf17ed7daeabd48bd1d575b1340cc8bbac396432a2b8f4d7e4234e.exe

C:\Users\Admin\AppData\Local\Temp\3827f42385bf17ed7daeabd48bd1d575b1340cc8bbac396432a2b8f4d7e4234e.exe
"C:\Users\Admin\AppData\Local\Temp\3827f42385bf17ed7daeabd48bd1d575b1340cc8bbac396432a2b8f4d7e4234e.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:2316

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\Tsu29FB6C07.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{7F6EAB3A-CFA2-41C6-A32D-8780A48D89CC}\Custom.dll

Filesize
91KB

MD5
0b691fc01d03bb5c7c37c2db3536c5eb

SHA1
845d7cf435ff3ad33d4115c9b07812057f4e85a4

SHA256
cc320a04e348d13a45c006e927845a7131c160887376e7b519b1259b43fdf304

SHA512
b07952dd95afced9a494e977b4ca459378cd6326bb399589fa3cd7f211e31105917687ad1489285b31817b308d51156743491f23cfa268b5d4071d51449f585d

Download Submit
C:\Users\Admin\AppData\Local\Temp\{7F6EAB3A-CFA2-41C6-A32D-8780A48D89CC}\_Setup.dll

Filesize
178KB

MD5
e4b92a14023916dc21d396bb5a635763

SHA1
b2fb39d3125ad3febf679d1a1e0846a1bfe10b8a

SHA256
9acee685ab710beefb40ce9007b0a1b340e051884686be3b1db8a9f893d70bc0

SHA512
6d6fe42e12d6ce82cf19d2a11f62bccbf1ba0e8bb6b37dbc1da274e3f60b5d596c86294ffe43d9980ae9a3a9efdf5fe01464da953a60b01cdc959f1ddbac2d4d

Download Submit