94db9abf4f0154c56520c25c93de532a7db7fc1ab0a0546c480a57d6b6387d14

Analysis

max time kernel
149s
max time network
152s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/10/2022, 12:30

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General

Target

94db9abf4f0154c56520c25c93de532a7db7fc1ab0a0546c480a57d6b6387d14.exe
Size

816KB
MD5

9283f3db4851821f22576867831bc5f0
SHA1

cbd57b7b7b664d2fee8133f1a36daffb574e3a78
SHA256

94db9abf4f0154c56520c25c93de532a7db7fc1ab0a0546c480a57d6b6387d14
SHA512

ad0d1d29738cb8f4539ac7dfffc1ba47cb0cfaecdc2d9cd1d86e7ee9df9f5ca8e3f09e2c7f97014d5d30db3d3146f150d3ad2e52597c6593f6069cd8fb49b284
SSDEEP

24576:lwYl39we/anIf8moW7CXahwOLuPnlEnrS:xl399/LfkjXewOqmS

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

resource	yara_rule
behavioral1/memory/1944-55-0x0000000000400000-0x000000000063D000-memory.dmp	upx
behavioral1/memory/1944-57-0x0000000000400000-0x000000000063D000-memory.dmp	upx
behavioral1/memory/1944-58-0x0000000000400000-0x000000000063D000-memory.dmp	upx
behavioral1/memory/1944-59-0x0000000000400000-0x000000000063D000-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	94db9abf4f0154c56520c25c93de532a7db7fc1ab0a0546c480a57d6b6387d14.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\94db9abf4f0154c56520c25c93de532a7db7fc1ab0a0546c480a57d6b6387d14.exe"	94db9abf4f0154c56520c25c93de532a7db7fc1ab0a0546c480a57d6b6387d14.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\94db9abf4f0154c56520c25c93de532a7db7fc1ab0a0546c480a57d6b6387d14.exe
"C:\Users\Admin\AppData\Local\Temp\94db9abf4f0154c56520c25c93de532a7db7fc1ab0a0546c480a57d6b6387d14.exe"
1⤵
- Adds Run key to start application
PID:1944

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/1944-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/1944-55-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/1944-57-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/1944-58-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/1944-59-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download