9536636fdc1589deeeae3e1c6935513a0a18a48c4f9764ab38b890bfb1ed50fc

Analysis

max time kernel
148s
max time network
155s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 22:03

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General

Target

9536636fdc1589deeeae3e1c6935513a0a18a48c4f9764ab38b890bfb1ed50fc.exe
Size

816KB
MD5

db96d1ec54e419f295be4b4f56a123e0
SHA1

7b0bf8e71d28f2f6bfb0bc8dcf7af5095d890c17
SHA256

9536636fdc1589deeeae3e1c6935513a0a18a48c4f9764ab38b890bfb1ed50fc
SHA512

b8d04858500f54d72374ece1ec05b83bc8f6431865966e4e50e0ced34ffe7dd090ba8abc416a958c516fb3cd3dd8b6f28ad9dc2cddfe1fd0b9b60281c20aa9ce
SSDEEP

24576:MxpAvXEEYupOwbQbiofThI86M74VjNotB1nbuf/:EpAfEh+RQbHLhI8p4VR

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1812-55-0x0000000000400000-0x00000000007B0000-memory.dmp	upx
behavioral1/memory/1812-56-0x0000000000400000-0x00000000007B0000-memory.dmp	upx
behavioral1/memory/1812-58-0x0000000000400000-0x00000000007B0000-memory.dmp	upx
behavioral1/memory/1812-59-0x0000000000400000-0x00000000007B0000-memory.dmp	upx
behavioral1/memory/1812-60-0x0000000000400000-0x00000000007B0000-memory.dmp	upx
behavioral1/memory/1812-61-0x0000000000400000-0x00000000007B0000-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

Processes:

9536636fdc1589deeeae3e1c6935513a0a18a48c4f9764ab38b890bfb1ed50fc.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	9536636fdc1589deeeae3e1c6935513a0a18a48c4f9764ab38b890bfb1ed50fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9536636fdc1589deeeae3e1c6935513a0a18a48c4f9764ab38b890bfb1ed50fc.exe"	9536636fdc1589deeeae3e1c6935513a0a18a48c4f9764ab38b890bfb1ed50fc.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

C:\Users\Admin\AppData\Local\Temp\9536636fdc1589deeeae3e1c6935513a0a18a48c4f9764ab38b890bfb1ed50fc.exe
"C:\Users\Admin\AppData\Local\Temp\9536636fdc1589deeeae3e1c6935513a0a18a48c4f9764ab38b890bfb1ed50fc.exe"
1⤵
- Adds Run key to start application
PID:1812

Network

MITRE ATT&CK Matrix ATT&CK 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

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1812-54-0x0000000000400000-0x00000000007B0000-memory.dmp

Filesize
3.7MB

Download
memory/1812-55-0x0000000000400000-0x00000000007B0000-memory.dmp

Filesize
3.7MB

Download
memory/1812-56-0x0000000000400000-0x00000000007B0000-memory.dmp

Filesize
3.7MB

Download
memory/1812-57-0x0000000076411000-0x0000000076413000-memory.dmp

Filesize
8KB

Download
memory/1812-58-0x0000000000400000-0x00000000007B0000-memory.dmp

Filesize
3.7MB

Download
memory/1812-59-0x0000000000400000-0x00000000007B0000-memory.dmp

Filesize
3.7MB

Download
memory/1812-60-0x0000000000400000-0x00000000007B0000-memory.dmp

Filesize
3.7MB

Download
memory/1812-61-0x0000000000400000-0x00000000007B0000-memory.dmp

Filesize
3.7MB

Download