aaa167184bb281f87203c3476dac76f188d5f05ffff68426a40fc0ad339309e1

Analysis

max time kernel
150s
max time network
155s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
11/10/2022, 17:53

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General

Target

aaa167184bb281f87203c3476dac76f188d5f05ffff68426a40fc0ad339309e1.exe
Size

797KB
MD5

67077e9a98212d2fdbcd99dccdf34200
SHA1

954afed09aa85724a7d66baca8490a217a18bb76
SHA256

aaa167184bb281f87203c3476dac76f188d5f05ffff68426a40fc0ad339309e1
SHA512

65dbc243ec97b845a77e0548933d0dbb4000419151e54434cd169b64e7f1edc0652a353046374d64d16734414042934483dc07a9e2f89007a20adb8d938c29fd
SSDEEP

24576:IUIZTBnXNI/UxV3u/bt9ssxS79bjn5is:dIZTd9iOWbtbwPj

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/1340-55-0x0000000000400000-0x0000000000625000-memory.dmp	upx
behavioral1/memory/1340-56-0x0000000000400000-0x0000000000625000-memory.dmp	upx
behavioral1/memory/1340-57-0x0000000000400000-0x0000000000625000-memory.dmp	upx
behavioral1/memory/1340-58-0x0000000000400000-0x0000000000625000-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	aaa167184bb281f87203c3476dac76f188d5f05ffff68426a40fc0ad339309e1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\aaa167184bb281f87203c3476dac76f188d5f05ffff68426a40fc0ad339309e1.exe"	aaa167184bb281f87203c3476dac76f188d5f05ffff68426a40fc0ad339309e1.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\aaa167184bb281f87203c3476dac76f188d5f05ffff68426a40fc0ad339309e1.exe
"C:\Users\Admin\AppData\Local\Temp\aaa167184bb281f87203c3476dac76f188d5f05ffff68426a40fc0ad339309e1.exe"
1⤵
- Adds Run key to start application
PID:1340

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/1340-54-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/1340-55-0x0000000000400000-0x0000000000625000-memory.dmp

Filesize
2.1MB

Download
memory/1340-56-0x0000000000400000-0x0000000000625000-memory.dmp

Filesize
2.1MB

Download
memory/1340-57-0x0000000000400000-0x0000000000625000-memory.dmp

Filesize
2.1MB

Download
memory/1340-58-0x0000000000400000-0x0000000000625000-memory.dmp

Filesize
2.1MB

Download