2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664

Analysis

max time kernel
151s
max time network
195s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 15:42

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General

Target

2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664.exe
Size

895KB
MD5

3c63c14babebc877936abb363c6da118
SHA1

b4e928b088dfaf8c6beb119fccab340c6d259a8a
SHA256

2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664
SHA512

82bf8d7ee5c4f78e0f78f21aca5e7c7ea6776e33492c1c83ec219d09fd64b76a6dd1209a7bb401369731a5d2048173f975a77157e6647c21b2d015c11df8d15a
SSDEEP

24576:RS/EKKA1XZCMp5nPPkLuQhHxGTqkEt6Rpu2mGPQ5rBvbMb:RIEKKAHR5PMLu0g7Rppgrx

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/2456-132-0x0000000000A10000-0x0000000000C4E000-memory.dmp	upx
behavioral2/memory/2456-133-0x0000000000A10000-0x0000000000C4E000-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:

2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664.exe"	2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664.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

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

Processes:

2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main	2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DefaultCompressedRecord = d980f97f73f71605a3380736f92dbbd953b0c273ded8d288a9855637fb1916a7499df37217cdf7517a7ee85d69918c10ae1cfe690677cc6e8cc228aee3c1b3487514aa2c484d1a167e13f3372f5616af5fa0ae79c9677f19bb981b87c9b7577b78087eea6b1045	2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\RecordModifiedMax = "DA/DgVsjPLPGwbWctYgqM9/i3tvKzAeKZp2b3t+KCOcf+7M9FqQT0Ps5BdpCFowoig=="	2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FlagsModifiedValid = 0000000000000000	2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664.exe

C:\Users\Admin\AppData\Local\Temp\2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664.exe
"C:\Users\Admin\AppData\Local\Temp\2524706b5b9cdfaa5a31fbaf95989958086af50e1aab1d632c97a9f3eb38e664.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
PID:2456

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

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Downloads

memory/2456-132-0x0000000000A10000-0x0000000000C4E000-memory.dmp

Filesize
2.2MB

Download
memory/2456-133-0x0000000000A10000-0x0000000000C4E000-memory.dmp

Filesize
2.2MB

Download