571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a

Analysis

max time kernel
147s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 08:25

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General

Target

571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.exe
Size

323KB
MD5

ddb7c7f56db7e04b3c4cb252aaa2a086
SHA1

d646ac85c9ffee3f3931926c1c5395245c8631f0
SHA256

571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a
SHA512

7e8844dff58e680c0ecc8815c90990a1d6afc3c72036e9af23120e2247d737c166d422833f40528306f4223ac710828a0c5fdabed51595ece7391d009e7fba1b
SSDEEP

6144:YrV99uEo2S1YnQmCX492DkwNP3qpYFXTqttBv2tHlzLkFyhFOY4vHSMrS:YrVDu6/eIo4YOtEyc55Me

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.exe

pid	process
876	571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.exe
876	571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.exe
876	571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.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:

571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.exe

pid	process
876	571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.exe
876	571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.exe

C:\Users\Admin\AppData\Local\Temp\571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.exe
"C:\Users\Admin\AppData\Local\Temp\571d464214f6f16e40e522c28107017a1a9424900c1aa6eac6b8b958647f504a.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:876

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\Tsu7B2BA3B8.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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C:\Users\Admin\AppData\Local\Temp\{BA2B46C4-0EA1-46AA-A441-468361C86432}\Custom.dll

Filesize
91KB

MD5
c9d3d86ee95ae4d20c80de9ddaa8fa40

SHA1
5f0546ec86f3e27f0eec4d5d5451edc630907654

SHA256
b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9

SHA512
ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

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C:\Users\Admin\AppData\Local\Temp\{BA2B46C4-0EA1-46AA-A441-468361C86432}\_Setup.dll

Filesize
175KB

MD5
b50ef7592becdbd232a98bc443c7594c

SHA1
dd54aac32e72acd02d3745336906ce17c37bf04e

SHA256
c7a3f4d7920add808451d9d043a168ffe86f2e6f829ef9fba26a22ec85b53da2

SHA512
6311d6c26e15d03e0f9f2fbdf009fda326855a8330a8758bb693f525391ea794fc13b923b77cbb42ecf9accd5532db399752f1c81b3193819586f67588930a0b

Download Submit