eb8d2388a86a75d25c680a1dacec43d622f30e33c29a3cbbe394e073fd130d35

Analysis

max time kernel
151s
max time network
158s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 21:34

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General

Target

eb8d2388a86a75d25c680a1dacec43d622f30e33c29a3cbbe394e073fd130d35.exe
Size

824KB
MD5

fb518cacf67ae7cd1086c2291c62fbf4
SHA1

1b07107e7ffce5789e199c60584b73e970c2ed39
SHA256

eb8d2388a86a75d25c680a1dacec43d622f30e33c29a3cbbe394e073fd130d35
SHA512

33580a6000ccebc9eec749e2a043c9358d0000052d9f1a4e566a5e44e3a016d596974b914aa0fe4c7e61a6ade359eb5720064a442547a13f15514b054aa03a5b
SSDEEP

12288:kUPpGv9epH+E2rDeKxBUcL0YaIWPTaa3vMD2Olb0bHMDDDMuh:xPUUkE2+CLS2aUD2Olb0cMuh

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/1348-54-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/1348-55-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/1348-57-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/1348-58-0x0000000000400000-0x000000000063E000-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	eb8d2388a86a75d25c680a1dacec43d622f30e33c29a3cbbe394e073fd130d35.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\eb8d2388a86a75d25c680a1dacec43d622f30e33c29a3cbbe394e073fd130d35.exe"	eb8d2388a86a75d25c680a1dacec43d622f30e33c29a3cbbe394e073fd130d35.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\eb8d2388a86a75d25c680a1dacec43d622f30e33c29a3cbbe394e073fd130d35.exe
"C:\Users\Admin\AppData\Local\Temp\eb8d2388a86a75d25c680a1dacec43d622f30e33c29a3cbbe394e073fd130d35.exe"
1⤵
- Adds Run key to start application
PID:1348

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/1348-54-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1348-55-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1348-56-0x0000000074F41000-0x0000000074F43000-memory.dmp

Filesize
8KB

Download
memory/1348-57-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1348-58-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download