e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5

Analysis

max time kernel
154s
max time network
186s
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 12:52

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General

Target

e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5.exe
Size

1.2MB
MD5

166da7e948745190b2ff43695d5d0449
SHA1

5d755bcd5794615339db427d75cb184c262a86c3
SHA256

e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5
SHA512

1962f2d8290b589f9e0815121f856bb690c3b9bf9d5b5fb893981dd7a9ade3634f2c0b9bfc94bd99a5047e720e71282d16d60c4a6e79dc0aa2b8fb9a9e54f9d1
SSDEEP

24576:5yrS/7WJU45bvLl1Unngae1cU9BV8dBE4ahKR7doMVXzF2Uzt5ku+tG:56S/7WJU45bvLl1UnnQ5a8K7m0iG

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

Processes:

resource	yara_rule
behavioral2/memory/2728-133-0x0000000000400000-0x0000000000674000-memory.dmp	upx
behavioral2/memory/2728-135-0x0000000000400000-0x0000000000674000-memory.dmp	upx
behavioral2/memory/2728-136-0x0000000000400000-0x0000000000674000-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:

e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5.exe"	e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5.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:

e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\RecordModifiedMax = "DJRfqy/G/rYPuTCjvyrtcBFZXfuAXcbbPhnP9mHqnzEU+rpT+UCVHDm4i8/UpYkJDA=="	e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FlagsModifiedValid = 0000000000000000	e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main	e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DefaultCompressedRecord = 0a80f97f73580ec578d4d98eea2206a5484354233759402b30e95d4574c939ac2d7751052fea8d7e160ab4a023a65f27b9efadd1bc6f79162441ff15a43e1690af4de285c9caf6c919183da854c535720716660ecd677fe23c0f1ee50b9822f9c9890c151b945d	e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5.exe

C:\Users\Admin\AppData\Local\Temp\e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5.exe
"C:\Users\Admin\AppData\Local\Temp\e2adb9cc3ab1df282129e45fd4f532b59ffe2ddd6c45a1728e5d4839d0adfed5.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
PID:2728

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/2728-132-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2728-133-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2728-135-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download
memory/2728-136-0x0000000000400000-0x0000000000674000-memory.dmp

Filesize
2.5MB

Download