e9ab94425aad9792ab67ad3a966a2efc7b3df4b1aea18790c4bfd5806e03a666

Analysis

max time kernel
152s
max time network
170s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 15:42

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General

Target

e9ab94425aad9792ab67ad3a966a2efc7b3df4b1aea18790c4bfd5806e03a666.exe
Size

809KB
MD5

8613c1f6c42b2a4287d1ba902a649637
SHA1

92176c5bbdf8e0af829f507059e115f17b612415
SHA256

e9ab94425aad9792ab67ad3a966a2efc7b3df4b1aea18790c4bfd5806e03a666
SHA512

74488bdc44d30d364e48d5baee01d938d14c13f2cf90e763af22dc7d971e9b68f77231dc2f9fc4aebc30027587dc2301c4a1fb9a85e6989238b514bdcd284be5
SSDEEP

12288:I38/0lL9s/s/10cYjbOYjG5AWqXNJ9LrZEdytHpzTbJNhkIE4fD9tVYk856WYA2h:q88/9GcYjbOBATXPfEduH1fuOA2

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/748-55-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/748-57-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/748-58-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/748-59-0x0000000000400000-0x000000000063E000-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

Processes:

e9ab94425aad9792ab67ad3a966a2efc7b3df4b1aea18790c4bfd5806e03a666.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	e9ab94425aad9792ab67ad3a966a2efc7b3df4b1aea18790c4bfd5806e03a666.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e9ab94425aad9792ab67ad3a966a2efc7b3df4b1aea18790c4bfd5806e03a666.exe"	e9ab94425aad9792ab67ad3a966a2efc7b3df4b1aea18790c4bfd5806e03a666.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\e9ab94425aad9792ab67ad3a966a2efc7b3df4b1aea18790c4bfd5806e03a666.exe
"C:\Users\Admin\AppData\Local\Temp\e9ab94425aad9792ab67ad3a966a2efc7b3df4b1aea18790c4bfd5806e03a666.exe"
1⤵
- Adds Run key to start application
PID:748

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/748-54-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download
memory/748-55-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/748-57-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/748-58-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/748-59-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download