132f5154486105821b2ed8db392187af0161c1b83bebb6685b06e8d58c42de63

Analysis

max time kernel
0s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 19:49

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General

Target

39309805f6fe35b58e7c019fb0705308.exe
Size

313KB
MD5

39309805f6fe35b58e7c019fb0705308
SHA1

f4c679e9e69ff1f5ab307e90d24c31c44f81d319
SHA256

132f5154486105821b2ed8db392187af0161c1b83bebb6685b06e8d58c42de63
SHA512

d1edb8c3b83788ad91bffeb0471d350fd54257b4db3b40fe13ee92383ffba547fa5916b7485369172c6507a31c419aa3555c5367cf1b778a9730b935debf4ca1
SSDEEP

6144:HrK9uEo2S1YnQmCX492DkwNP3qpYFtcM7dZssr+Ixf6LuDTKD2ay9KGYG0Le:Hryu6/eIo4vMResyEf0uP9d9UG0e

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
4732	39309805f6fe35b58e7c019fb0705308.exe
4732	39309805f6fe35b58e7c019fb0705308.exe
4732	39309805f6fe35b58e7c019fb0705308.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	39309805f6fe35b58e7c019fb0705308.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	39309805f6fe35b58e7c019fb0705308.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4732	39309805f6fe35b58e7c019fb0705308.exe
4732	39309805f6fe35b58e7c019fb0705308.exe

C:\Users\Admin\AppData\Local\Temp\39309805f6fe35b58e7c019fb0705308.exe
"C:\Users\Admin\AppData\Local\Temp\39309805f6fe35b58e7c019fb0705308.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:4732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

C:\Users\Admin\AppData\Local\Temp\Tsu0E28574A.dll

Filesize
92KB

MD5
69f06503aed3898f8a90a402b53aa02f

SHA1
a2f6622389e5ab493ba7ddbc0027494ec6b5ead9

SHA256
b824919fad049f36936fd11124c6fdc3cb82b0e24e7f7019048b9e36cdef1bbb

SHA512
84b7e69767b3bdb1662192df71f381be0e0b1dca04525e3da1197395c605f04749048cd07725d2ac1e10e562c80ec4ddb8d4d444798eff15dee02deee8e4638a

Download Submit
C:\Users\Admin\AppData\Local\Temp\{F30C99A0-781B-4883-AA68-303928EFBB56}\Custom.dll

Filesize
91KB

MD5
c9d3d86ee95ae4d20c80de9ddaa8fa40

SHA1
5f0546ec86f3e27f0eec4d5d5451edc630907654

SHA256
b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9

SHA512
ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

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C:\Users\Admin\AppData\Local\Temp\{F30C99A0-781B-4883-AA68-303928EFBB56}\_Setup.dll

Filesize
92KB

MD5
c7cd01e1f34610bf21b0666b653edd35

SHA1
eac7628be4f84589059dac8f4066b3d21989d3e7

SHA256
d374c7bbe951f64bacb8f77343a8038f94777d62a8f291159c08093ab691b53a

SHA512
ecc4bf7956d8ae0b9838e3266e2c55ad17c4a91dd12c3f99718d2dfc16f540435f1d5b9d06b8f2206319b5718de2c9a5c1b46d414a179c2df1835800eca338c5

Download Submit