aa88fc6977bf02c959ffa6865b99eeee8c1735001f824d1bbcc4ff01d93fbb74

Analysis

max time kernel
123s
max time network
150s
platform
windows10_x64
resource
win10-en
submitted
18/09/2021, 07:08

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General

Target
b9a2e675a53a3ae63cceec333d1551e2.exe
Size 324KB
Sample210918-hx9mnahah2
SHA256 aa88fc6977bf02c959ffa6865b99eeee8c1735001f824d1bbcc4ff01d93fbb74
MD5 b9a2e675a53a3ae63cceec333d1551e2
SHA1 7390a80bfde663b45a608c3944f1e6ae8070e69b
SHA512 d7123bf240524a26da8f385421dfd9cb24fc2202860f9b040afb72a855c6676cd36d805aa495f827601f25a6d484758b8527994166cc5c3a9badac45cc1154d4
MD5 SHA1 SHA512

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	b9a2e675a53a3ae63cceec333d1551e2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	b9a2e675a53a3ae63cceec333d1551e2.exe

C:\Users\Admin\AppData\Local\Temp\b9a2e675a53a3ae63cceec333d1551e2.exe
"C:\Users\Admin\AppData\Local\Temp\b9a2e675a53a3ae63cceec333d1551e2.exe"
1⤵
- Checks processor information in registry
PID:1612

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1612-115-0x0000000000470000-0x00000000005BA000-memory.dmp

Download

memory/1612-116-0x0000000000400000-0x0000000000462000-memory.dmp