c4694fbd43abf3c778861815f6a0fe24ace57819f51852a104b2e3d3a3ee1b03

Analysis

max time kernel
94s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 18:43

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General

Target

c4694fbd43abf3c778861815f6a0fe24ace57819f51852a104b2e3d3a3ee1b03.exe
Size

332KB
MD5

e5c2e8c8209e85396cc2ee9fe4ecc2cf
SHA1

90aeed43a37ea2925ce776f8a0326da91719affd
SHA256

c4694fbd43abf3c778861815f6a0fe24ace57819f51852a104b2e3d3a3ee1b03
SHA512

44e8e2bd1503a9bb8a0d0624aa0ea6281ed1fd9a4c77565c57ae7ba483b6043bbad310cd0632c7d440d706588b3d07bbca7806bdd4caacf072b09724922a42b9
SSDEEP

6144:Yrwl9uEo2S1YnQmCX492DkwNP3qpYFzlLUdbJ9ZTFJfr5KqimKJjBWeGeNOOFkU:YrKu6/eIo4w4z/F99KjmqtYrU

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
4964	c4694fbd43abf3c778861815f6a0fe24ace57819f51852a104b2e3d3a3ee1b03.exe
4964	c4694fbd43abf3c778861815f6a0fe24ace57819f51852a104b2e3d3a3ee1b03.exe
4964	c4694fbd43abf3c778861815f6a0fe24ace57819f51852a104b2e3d3a3ee1b03.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	c4694fbd43abf3c778861815f6a0fe24ace57819f51852a104b2e3d3a3ee1b03.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	c4694fbd43abf3c778861815f6a0fe24ace57819f51852a104b2e3d3a3ee1b03.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4964	c4694fbd43abf3c778861815f6a0fe24ace57819f51852a104b2e3d3a3ee1b03.exe
4964	c4694fbd43abf3c778861815f6a0fe24ace57819f51852a104b2e3d3a3ee1b03.exe

C:\Users\Admin\AppData\Local\Temp\c4694fbd43abf3c778861815f6a0fe24ace57819f51852a104b2e3d3a3ee1b03.exe
"C:\Users\Admin\AppData\Local\Temp\c4694fbd43abf3c778861815f6a0fe24ace57819f51852a104b2e3d3a3ee1b03.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:4964

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\TsuFD9569F3.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{43EE6E75-5041-4338-A1D3-1863980D4C83}\Custom.dll

Filesize
91KB

MD5
c9d3d86ee95ae4d20c80de9ddaa8fa40

SHA1
5f0546ec86f3e27f0eec4d5d5451edc630907654

SHA256
b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9

SHA512
ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

Download Submit
C:\Users\Admin\AppData\Local\Temp\{43EE6E75-5041-4338-A1D3-1863980D4C83}\_Setup.dll

Filesize
180KB

MD5
eda3a65319453e2488f4c58a0e7aef54

SHA1
8535d328b4e2279bc52ba4cbb57030d96637a9a7

SHA256
eca380423e481ca4390ee4ed4f84a31ed6105f2e5e6bf5fc466fcf24302def96

SHA512
b06f3b08ef5b0a3b3fe8f3ff4270622b536397aa6a2abe70db1d1ef3a112af8f6b1677adaccdf064a08b460ea10cc02da4cd5d6c5c03fb80c182a41a1dd0de22

Download Submit