22f9df78f89a2368b21e2240e97e29ab0e85b2130fc72d648ccc48722967de43

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24/12/2023, 16:32

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General

Target

05e565f799c6fe4adc90f1ff9be51ef5.exe
Size

332KB
MD5

05e565f799c6fe4adc90f1ff9be51ef5
SHA1

9f3423b48bf61e4b30f39b95b28a7a106513fcc0
SHA256

22f9df78f89a2368b21e2240e97e29ab0e85b2130fc72d648ccc48722967de43
SHA512

0b486aabd706c5b75b3f92fe3cf25e2397e665e5663dc3e0a0bd12a64383b360539c6b47bd74ad9cd3b98b78fc2429685c9118232ea72ae3153360e2592d9216
SSDEEP

6144:Yrwl9uEo2S1YnQmCX492DkwNP3qpYFzlLUdbJ9ZTFJfr5KqimKJjBWeGeNOOFkx:YrKu6/eIo4w4z/F99KjmqtYrx

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
3112	05e565f799c6fe4adc90f1ff9be51ef5.exe
3112	05e565f799c6fe4adc90f1ff9be51ef5.exe
3112	05e565f799c6fe4adc90f1ff9be51ef5.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	05e565f799c6fe4adc90f1ff9be51ef5.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	05e565f799c6fe4adc90f1ff9be51ef5.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3112	05e565f799c6fe4adc90f1ff9be51ef5.exe
3112	05e565f799c6fe4adc90f1ff9be51ef5.exe

C:\Users\Admin\AppData\Local\Temp\05e565f799c6fe4adc90f1ff9be51ef5.exe
"C:\Users\Admin\AppData\Local\Temp\05e565f799c6fe4adc90f1ff9be51ef5.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:3112

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\TsuADE373B7.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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C:\Users\Admin\AppData\Local\Temp\{88CB4A2D-69E4-4450-A6BB-21C6532868DB}\Custom.dll

Filesize
91KB

MD5
c9d3d86ee95ae4d20c80de9ddaa8fa40

SHA1
5f0546ec86f3e27f0eec4d5d5451edc630907654

SHA256
b34ca5ec63459956e72289b6b1d85891377c4ef451b48f42d92ab7d1aad117a9

SHA512
ea895f339e31432497401782a17275cecda18286a158ad191dc1a5c2c3c541205c679689a74ff46c4e4861c7e6d87bf862e54049b419675cadaeea76c400b186

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C:\Users\Admin\AppData\Local\Temp\{88CB4A2D-69E4-4450-A6BB-21C6532868DB}\_Setup.dll

Filesize
180KB

MD5
eda3a65319453e2488f4c58a0e7aef54

SHA1
8535d328b4e2279bc52ba4cbb57030d96637a9a7

SHA256
eca380423e481ca4390ee4ed4f84a31ed6105f2e5e6bf5fc466fcf24302def96

SHA512
b06f3b08ef5b0a3b3fe8f3ff4270622b536397aa6a2abe70db1d1ef3a112af8f6b1677adaccdf064a08b460ea10cc02da4cd5d6c5c03fb80c182a41a1dd0de22

Download Submit