7697f51fa2e8ab4a21f7828b5ce74d781153f6a8606f1fcd8d1ec502922cba92

Analysis

max time kernel
151s
max time network
156s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
02/12/2022, 18:53

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General

Target

7697f51fa2e8ab4a21f7828b5ce74d781153f6a8606f1fcd8d1ec502922cba92.exe
Size

1.1MB
MD5

e664e62f926db1fd4c52559d12267cb4
SHA1

6f4fadb88b11482a635459b2e348d057d00baa3e
SHA256

7697f51fa2e8ab4a21f7828b5ce74d781153f6a8606f1fcd8d1ec502922cba92
SHA512

623438abe069ae6aa4ec1652d89df064ae5505f3a8d8e4e6f9b26aec2f6bf5e9b1f6732e2cb6d5f0bf634d50f19694a69a853717d2ca043183072f9dd3b4abe1
SSDEEP

24576:y+oeznXocA7xUiuoti8V5eQyUZ8qT8MjHMdvE:johcA7xUivPeQr2E89d8

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1928-56-0x0000000000400000-0x000000000065E000-memory.dmp	upx
behavioral1/memory/1928-58-0x0000000000400000-0x000000000065E000-memory.dmp	upx
behavioral1/memory/1928-59-0x0000000000400000-0x000000000065E000-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	7697f51fa2e8ab4a21f7828b5ce74d781153f6a8606f1fcd8d1ec502922cba92.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7697f51fa2e8ab4a21f7828b5ce74d781153f6a8606f1fcd8d1ec502922cba92.exe"	7697f51fa2e8ab4a21f7828b5ce74d781153f6a8606f1fcd8d1ec502922cba92.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\7697f51fa2e8ab4a21f7828b5ce74d781153f6a8606f1fcd8d1ec502922cba92.exe
"C:\Users\Admin\AppData\Local\Temp\7697f51fa2e8ab4a21f7828b5ce74d781153f6a8606f1fcd8d1ec502922cba92.exe"
1⤵
- Adds Run key to start application
PID:1928

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/1928-54-0x00000000762B1000-0x00000000762B3000-memory.dmp

Filesize
8KB

Download
memory/1928-55-0x0000000000400000-0x000000000065E000-memory.dmp

Filesize
2.4MB

Download
memory/1928-56-0x0000000000400000-0x000000000065E000-memory.dmp

Filesize
2.4MB

Download
memory/1928-58-0x0000000000400000-0x000000000065E000-memory.dmp

Filesize
2.4MB

Download
memory/1928-59-0x0000000000400000-0x000000000065E000-memory.dmp

Filesize
2.4MB

Download