b22d678494fd0b8b89bb71651089ded885f6ca7c856b467193e9851279cbeca7

Analysis

max time kernel
151s
max time network
192s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 07:14

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General

Target

b22d678494fd0b8b89bb71651089ded885f6ca7c856b467193e9851279cbeca7.exe
Size

798KB
MD5

edd26789e1cd0b1e9ed6f38e805a16ad
SHA1

c3b0ec07c7fd1715d95cd3ec87d64906371110d5
SHA256

b22d678494fd0b8b89bb71651089ded885f6ca7c856b467193e9851279cbeca7
SHA512

0e9ebaaf078b51d9dd96866f7c3472f769d210667d66499173558ffcabc3dda43b7ca0c1a24cbf5c6ea7aa071225468200f279a9f912200af7db61d641211f0a
SSDEEP

24576:E+HB9ABLujvXm6Eg4iwniWShc8nOPjGHcg:dBhjv2ua6C8nAGHf

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1564-55-0x0000000000400000-0x0000000000625000-memory.dmp	upx
behavioral1/memory/1564-56-0x0000000000400000-0x0000000000625000-memory.dmp	upx
behavioral1/memory/1564-57-0x0000000000400000-0x0000000000625000-memory.dmp	upx
behavioral1/memory/1564-58-0x0000000000400000-0x0000000000625000-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:

b22d678494fd0b8b89bb71651089ded885f6ca7c856b467193e9851279cbeca7.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b22d678494fd0b8b89bb71651089ded885f6ca7c856b467193e9851279cbeca7.exe"	b22d678494fd0b8b89bb71651089ded885f6ca7c856b467193e9851279cbeca7.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	b22d678494fd0b8b89bb71651089ded885f6ca7c856b467193e9851279cbeca7.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\b22d678494fd0b8b89bb71651089ded885f6ca7c856b467193e9851279cbeca7.exe
"C:\Users\Admin\AppData\Local\Temp\b22d678494fd0b8b89bb71651089ded885f6ca7c856b467193e9851279cbeca7.exe"
1⤵
- Adds Run key to start application
PID:1564

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/1564-54-0x0000000075611000-0x0000000075613000-memory.dmp

Filesize
8KB

Download
memory/1564-55-0x0000000000400000-0x0000000000625000-memory.dmp

Filesize
2.1MB

Download
memory/1564-56-0x0000000000400000-0x0000000000625000-memory.dmp

Filesize
2.1MB

Download
memory/1564-57-0x0000000000400000-0x0000000000625000-memory.dmp

Filesize
2.1MB

Download
memory/1564-58-0x0000000000400000-0x0000000000625000-memory.dmp

Filesize
2.1MB

Download