ab9aa8ba2c621be1b8054b47e1a8e88180828a6caebf5698c0314dbf3f2bed8d

Analysis

max time kernel
151s
max time network
166s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/11/2022, 23:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ab9aa8ba2c621be1b8054b47e1a8e88180828a6caebf5698c0314dbf3f2bed8d.exe
Size

1.2MB
MD5

caa6e798c23f74c0f490a54e2f75743f
SHA1

9fa08b8979891153071645a2a0c025f59c664d6c
SHA256

ab9aa8ba2c621be1b8054b47e1a8e88180828a6caebf5698c0314dbf3f2bed8d
SHA512

03fc9643f9d6f3f344298638c73f78eae55123d3aecfc9bf97de47032e0fdfa04d61f49c148d1414c458da5d4c136d2d758f7a02ebe5e9874e5273a263748744
SSDEEP

24576:urJeREL+i11c2dQ5Tvb8fDKfInP/Ehj7I0ayqntxCWBL2wY:kJIi11c2d2oDyIg7I0ayqnVtM

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/1520-55-0x0000000000400000-0x00000000006E5000-memory.dmp	upx
behavioral1/memory/1520-57-0x0000000000400000-0x00000000006E5000-memory.dmp	upx
behavioral1/memory/1520-58-0x0000000000400000-0x00000000006E5000-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	ab9aa8ba2c621be1b8054b47e1a8e88180828a6caebf5698c0314dbf3f2bed8d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab9aa8ba2c621be1b8054b47e1a8e88180828a6caebf5698c0314dbf3f2bed8d.exe"	ab9aa8ba2c621be1b8054b47e1a8e88180828a6caebf5698c0314dbf3f2bed8d.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\ab9aa8ba2c621be1b8054b47e1a8e88180828a6caebf5698c0314dbf3f2bed8d.exe
"C:\Users\Admin\AppData\Local\Temp\ab9aa8ba2c621be1b8054b47e1a8e88180828a6caebf5698c0314dbf3f2bed8d.exe"
1⤵
- Adds Run key to start application
PID:1520

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

Loading Replay Monitor...

Downloads

memory/1520-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/1520-55-0x0000000000400000-0x00000000006E5000-memory.dmp

Filesize
2.9MB

Download
memory/1520-57-0x0000000000400000-0x00000000006E5000-memory.dmp

Filesize
2.9MB

Download
memory/1520-58-0x0000000000400000-0x00000000006E5000-memory.dmp

Filesize
2.9MB

Download