661d3f465880ba56d3af8d6fc5d18b807921f1b4f4c4a48a5781ba4ccea2e049

Analysis

max time kernel
119s
max time network
135s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 03:13

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General

Target

SignalSetup.exe
Size

126.8MB
MD5

d4c4dc8d6bdb82b74b41bd0ec780e6da
SHA1

3a0190846c03b01577b013a12183026d34ba5ade
SHA256

661d3f465880ba56d3af8d6fc5d18b807921f1b4f4c4a48a5781ba4ccea2e049
SHA512

1da40d344b6077698be0f029c1d2a3065acc83c807925437a2d6eca74a10b6bb3204b32680eb504df1ada7effd83785d3cd6cd917789a413ad3bc4ba78f75b5d
SSDEEP

3145728:fk/RG+GsrJNSj3U2smgLNiTKItEE6TxZLileHxMQ4:ANGMnSj33sjNimnECxZmlOOV

Score

4^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2692	SignalSetup.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SignalSetup.exe

C:\Users\Admin\AppData\Local\Temp\SignalSetup.exe
"C:\Users\Admin\AppData\Local\Temp\SignalSetup.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\nsj79E2.tmp\System.dll

Filesize
12KB

MD5
0d7ad4f45dc6f5aa87f606d0331c6901

SHA1
48df0911f0484cbe2a8cdd5362140b63c41ee457

SHA256
3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

SHA512
c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

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