185c08f63df82a35c6b4ac0c11c522a98474091b3ae1c1a9fb802bac56a3fa28

Analysis

max time kernel
189s
max time network
208s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 17:41

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General

Target

185c08f63df82a35c6b4ac0c11c522a98474091b3ae1c1a9fb802bac56a3fa28.exe
Size

895KB
MD5

5a611265f939e493c55d2576e16849a8
SHA1

508d2790811539261fcd232c5f07d1cff173c04f
SHA256

185c08f63df82a35c6b4ac0c11c522a98474091b3ae1c1a9fb802bac56a3fa28
SHA512

dfc82647dbd43b549c53b57a2ae06f934c6ccbdc443cb08b183a14cc21e6bdf229d2c4c8e8f0212fd1099422e0c09676e79e94cb462f7cde764545b60c09600d
SSDEEP

24576:zoKVzFr/NwVAPkzMe89f4/tbDZNBYD2ctKgX:UKVzQP6f4/JDbBYD2cthX

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/1984-54-0x00000000000F0000-0x000000000032E000-memory.dmp	upx
behavioral1/memory/1984-56-0x00000000000F0000-0x000000000032E000-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	185c08f63df82a35c6b4ac0c11c522a98474091b3ae1c1a9fb802bac56a3fa28.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\185c08f63df82a35c6b4ac0c11c522a98474091b3ae1c1a9fb802bac56a3fa28.exe"	185c08f63df82a35c6b4ac0c11c522a98474091b3ae1c1a9fb802bac56a3fa28.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\185c08f63df82a35c6b4ac0c11c522a98474091b3ae1c1a9fb802bac56a3fa28.exe
"C:\Users\Admin\AppData\Local\Temp\185c08f63df82a35c6b4ac0c11c522a98474091b3ae1c1a9fb802bac56a3fa28.exe"
1⤵
- Adds Run key to start application
PID:1984

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

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1984-54-0x00000000000F0000-0x000000000032E000-memory.dmp

Filesize
2.2MB

Download
memory/1984-55-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/1984-56-0x00000000000F0000-0x000000000032E000-memory.dmp

Filesize
2.2MB

Download