c9f6c928806550149a8543614e8d657bd01dbc83ed4280a1e4bf78947ceb8e20

Analysis

max time kernel
188s
max time network
191s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
04/10/2022, 00:00

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General

Target

c9f6c928806550149a8543614e8d657bd01dbc83ed4280a1e4bf78947ceb8e20.exe
Size

872KB
MD5

6eae2af4946fea0d0a32c635ef4bf8c0
SHA1

e504e48b3790dd48e4ad5b223cc087c2b04683f6
SHA256

c9f6c928806550149a8543614e8d657bd01dbc83ed4280a1e4bf78947ceb8e20
SHA512

de6e26ebbb1ccfa8befe887aba751d48633123d889513fe150910d218a68e346945fa4763cc86fca13d758ee107bae0f71b6cbe52809496da625982caae5a760
SSDEEP

24576:mF6hlZWVfFdl5YpZxmLHGug6aKolVc52X:G6hrmF6mLHGuxOQ52X

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1868-57-0x0000000001050000-0x0000000001294000-memory.dmp	upx
behavioral1/memory/1868-58-0x0000000001050000-0x0000000001294000-memory.dmp	upx

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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	c9f6c928806550149a8543614e8d657bd01dbc83ed4280a1e4bf78947ceb8e20.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MozillaAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c9f6c928806550149a8543614e8d657bd01dbc83ed4280a1e4bf78947ceb8e20.exe"	c9f6c928806550149a8543614e8d657bd01dbc83ed4280a1e4bf78947ceb8e20.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

Checks processor information in registry 2 TTPs 3 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	c9f6c928806550149a8543614e8d657bd01dbc83ed4280a1e4bf78947ceb8e20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	c9f6c928806550149a8543614e8d657bd01dbc83ed4280a1e4bf78947ceb8e20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	c9f6c928806550149a8543614e8d657bd01dbc83ed4280a1e4bf78947ceb8e20.exe

C:\Users\Admin\AppData\Local\Temp\c9f6c928806550149a8543614e8d657bd01dbc83ed4280a1e4bf78947ceb8e20.exe
"C:\Users\Admin\AppData\Local\Temp\c9f6c928806550149a8543614e8d657bd01dbc83ed4280a1e4bf78947ceb8e20.exe"
1⤵
- Adds Run key to start application
- Checks processor information in registry
PID:1868

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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/1868-54-0x0000000075021000-0x0000000075023000-memory.dmp

Filesize
8KB

Download
memory/1868-55-0x00000000008D0000-0x00000000009A1000-memory.dmp

Filesize
836KB

Download
memory/1868-56-0x00000000009B0000-0x0000000000A7E000-memory.dmp

Filesize
824KB

Download
memory/1868-57-0x0000000001050000-0x0000000001294000-memory.dmp

Filesize
2.3MB

Download
memory/1868-58-0x0000000001050000-0x0000000001294000-memory.dmp

Filesize
2.3MB

Download