5f5eacc7662edc71d2d5b090a1aa03c52c760c7d81053548805806e9dc2d3ad9

Analysis

max time kernel
148s
max time network
153s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 04:34

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General

Target

5f5eacc7662edc71d2d5b090a1aa03c52c760c7d81053548805806e9dc2d3ad9.exe
Size

811KB
MD5

fd377fc2e02c9e05298d44b30070299f
SHA1

bb175779e0fc5d58fb9b35308b1b8e53e21fc2b7
SHA256

5f5eacc7662edc71d2d5b090a1aa03c52c760c7d81053548805806e9dc2d3ad9
SHA512

ae24718858bcc68819060463fd28309f9d472c3a35b6651b01e06f80ff6b9fbd39486fd622825a281125a6450eade1962bf026572c6d2431881b71d0205d51c4
SSDEEP

24576:CQ8gq3/weYuy7nUipxEh/2EZNUlXtkMHPp:CQ03tYuyrxghZAtrHP

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/1896-54-0x0000000000400000-0x0000000000633000-memory.dmp	upx
behavioral1/memory/1896-56-0x0000000000400000-0x0000000000633000-memory.dmp	upx
behavioral1/memory/1896-58-0x0000000000400000-0x0000000000633000-memory.dmp	upx
behavioral1/memory/1896-59-0x0000000000400000-0x0000000000633000-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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5f5eacc7662edc71d2d5b090a1aa03c52c760c7d81053548805806e9dc2d3ad9.exe"	5f5eacc7662edc71d2d5b090a1aa03c52c760c7d81053548805806e9dc2d3ad9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	5f5eacc7662edc71d2d5b090a1aa03c52c760c7d81053548805806e9dc2d3ad9.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\5f5eacc7662edc71d2d5b090a1aa03c52c760c7d81053548805806e9dc2d3ad9.exe
"C:\Users\Admin\AppData\Local\Temp\5f5eacc7662edc71d2d5b090a1aa03c52c760c7d81053548805806e9dc2d3ad9.exe"
1⤵
- Adds Run key to start application
PID:1896

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/1896-54-0x0000000000400000-0x0000000000633000-memory.dmp

Filesize
2.2MB

Download
memory/1896-56-0x0000000000400000-0x0000000000633000-memory.dmp

Filesize
2.2MB

Download
memory/1896-57-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/1896-58-0x0000000000400000-0x0000000000633000-memory.dmp

Filesize
2.2MB

Download
memory/1896-59-0x0000000000400000-0x0000000000633000-memory.dmp

Filesize
2.2MB

Download