8b2b2ebe5c0b4f7740c00df9528ff437903038e611751d6104a95c7de5d742b4

Analysis

max time kernel
73s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
20-10-2022 05:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8b2b2ebe5c0b4f7740c00df9528ff437903038e611751d6104a95c7de5d742b4.exe
Size

324KB
MD5

407079ccc32d2a0257224f3fa39004b0
SHA1

8dfba419b887094ef45d929300ed19839bc5b7eb
SHA256

8b2b2ebe5c0b4f7740c00df9528ff437903038e611751d6104a95c7de5d742b4
SHA512

2874143e424e6dd36bb6aa4405cc611596c74267f4668ea75b43b03e16c3dfa4e63b92e48734be7ecfce1d408ada59a962ce8f5670a162100c3f2058d9bdcf9a
SSDEEP

6144:urORTyv4bo0jy7bXbUzkuvcBYC47l2xusuX77Wk3gI4F4rdZm1/Rj7OJ9HsmHSL:urV8kuveY3/suX77Wk3gT+BMRfChyL

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
4824	8b2b2ebe5c0b4f7740c00df9528ff437903038e611751d6104a95c7de5d742b4.exe
4824	8b2b2ebe5c0b4f7740c00df9528ff437903038e611751d6104a95c7de5d742b4.exe
4824	8b2b2ebe5c0b4f7740c00df9528ff437903038e611751d6104a95c7de5d742b4.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	8b2b2ebe5c0b4f7740c00df9528ff437903038e611751d6104a95c7de5d742b4.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	8b2b2ebe5c0b4f7740c00df9528ff437903038e611751d6104a95c7de5d742b4.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4824	8b2b2ebe5c0b4f7740c00df9528ff437903038e611751d6104a95c7de5d742b4.exe
4824	8b2b2ebe5c0b4f7740c00df9528ff437903038e611751d6104a95c7de5d742b4.exe

C:\Users\Admin\AppData\Local\Temp\8b2b2ebe5c0b4f7740c00df9528ff437903038e611751d6104a95c7de5d742b4.exe
"C:\Users\Admin\AppData\Local\Temp\8b2b2ebe5c0b4f7740c00df9528ff437903038e611751d6104a95c7de5d742b4.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:4824

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Tsu795288D7.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{56F028C5-E736-4679-A492-AF148D130A33}\Custom.dll

Filesize
91KB

MD5
a6312af27b3d15b556341f63bce617ed

SHA1
27d5724ba3c3d14065184558a434a0e78e742edb

SHA256
432adc14aeb197e7bc24a77d29a18e82b7c02047efb3a354e0c2ce95719a8cae

SHA512
c08ec354dcd7e3455ad419d13d4cd3e748f8579b089baa9e0c0347ccd58bc80333d066fe291e5a120b58fe3603a8a084771f6d80c73c433c9b0f00931e4f3f8a

Download Submit
C:\Users\Admin\AppData\Local\Temp\{56F028C5-E736-4679-A492-AF148D130A33}\_Setup.dll

Filesize
178KB

MD5
e4b92a14023916dc21d396bb5a635763

SHA1
b2fb39d3125ad3febf679d1a1e0846a1bfe10b8a

SHA256
9acee685ab710beefb40ce9007b0a1b340e051884686be3b1db8a9f893d70bc0

SHA512
6d6fe42e12d6ce82cf19d2a11f62bccbf1ba0e8bb6b37dbc1da274e3f60b5d596c86294ffe43d9980ae9a3a9efdf5fe01464da953a60b01cdc959f1ddbac2d4d

Download Submit