5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f

Analysis

max time kernel
152s
max time network
166s
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 15:41

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General

Target

5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f.exe
Size

895KB
MD5

6dcce9648849075939d5b9db5f26694e
SHA1

328cb4e03907f142ff4592995fb8325f6a9b81bf
SHA256

5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f
SHA512

6f9c1f40086099705ce26e15910a52d0d235afeeac4c6db964560f5c985dd131597b0b46f755cd2362db79dc985353716c2a465e43e9ee46ffbedd3c5613e91b
SSDEEP

24576:WMU3jHU/KSmpcM2sU9hHxb/ZueOTCbYGETPMHfQz3NPJOI:+jHSKSA6DueOvVT+UNPJf

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/2152-132-0x0000000000A30000-0x0000000000C6E000-memory.dmp	upx
behavioral2/memory/2152-133-0x0000000000A30000-0x0000000000C6E000-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:

5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f.exe"	5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f.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:

5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\RecordModifiedMax = "DAYYLjymg4amEO1HG5h3eu9dsajmhuhuE5x6X5YRCDhA29EMlRrx8oPgVp9MmIWRtA=="	5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FlagsModifiedValid = 0000000000000000	5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main	5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DefaultCompressedRecord = d980f97f73f52491b6a5dc2ea70a8e82770efdcf8aa01addbcf9ec37f9f7f9bebfadacc4c6d6c697935026c79d0e4ecc457dd613a8d7a34cf4195b7fc2d31d893a00a5d9d8bad658a989aef2d794098486bcb92571677f452c7080b2d4d9e5fac414714725d386	5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f.exe

C:\Users\Admin\AppData\Local\Temp\5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f.exe
"C:\Users\Admin\AppData\Local\Temp\5c6abf537d9a1791a6f2e7509377e2bbefb298219a73f87dd98fe571ccec490f.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
PID:2152

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/2152-132-0x0000000000A30000-0x0000000000C6E000-memory.dmp

Filesize
2.2MB

Download
memory/2152-133-0x0000000000A30000-0x0000000000C6E000-memory.dmp

Filesize
2.2MB

Download