fd9436ffac9eaefd986dba565c86de3df6814ae78f56aa08fd29f973ee02b6ee

Analysis

max time kernel
150s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2022 19:58

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General

Target

fd9436ffac9eaefd986dba565c86de3df6814ae78f56aa08fd29f973ee02b6ee.exe
Size

920KB
MD5

24af406e91c2257cb8a9cdeaf180b9b0
SHA1

a6b719aa46320f1ee1865ce4a006e8d421a2b584
SHA256

fd9436ffac9eaefd986dba565c86de3df6814ae78f56aa08fd29f973ee02b6ee
SHA512

b3c7a68e24d9a4c582ac2e38762a0143cd767da9de099a4cf5498e140894c2c81c3eb63d991d3eac738c2388b77ed005486cf97fdebec81a425ccd085012e93f
SSDEEP

24576:2o+dWwJMmiqPLyqG+Af+mEAIH14c75W/j2OnMU01m:2vhPvPLHZAZE77ErRn

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

resource	yara_rule
behavioral2/memory/3064-133-0x0000000000400000-0x0000000000642000-memory.dmp	upx
behavioral2/memory/3064-135-0x0000000000400000-0x0000000000642000-memory.dmp	upx
behavioral2/memory/3064-136-0x0000000000400000-0x0000000000642000-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	fd9436ffac9eaefd986dba565c86de3df6814ae78f56aa08fd29f973ee02b6ee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fd9436ffac9eaefd986dba565c86de3df6814ae78f56aa08fd29f973ee02b6ee.exe"	fd9436ffac9eaefd986dba565c86de3df6814ae78f56aa08fd29f973ee02b6ee.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

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FlagsModifiedValid = 0000000000000000	fd9436ffac9eaefd986dba565c86de3df6814ae78f56aa08fd29f973ee02b6ee.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main	fd9436ffac9eaefd986dba565c86de3df6814ae78f56aa08fd29f973ee02b6ee.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DefaultCompressedRecord = e980f97f73430c6a0054883cf04c4a7b7ec10cc9da7ee61c0408b549f4f01be3fba19f6637129f6632c422b049a977463cf561fdd5a548e51b7777ad133a33347d75fcfb7df15ca49e953bdafe44211ff2bcf4d981677ffacaad83d8b1b2872f5d72857b83fadd	fd9436ffac9eaefd986dba565c86de3df6814ae78f56aa08fd29f973ee02b6ee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\RecordModifiedMax = "DGjJrwvvIqlMM+Ra7CP10b4N1xUm3oPfxiIGAGk/MofXycBfV8bf8ZDkVKJ6R3xXmg=="	fd9436ffac9eaefd986dba565c86de3df6814ae78f56aa08fd29f973ee02b6ee.exe

C:\Users\Admin\AppData\Local\Temp\fd9436ffac9eaefd986dba565c86de3df6814ae78f56aa08fd29f973ee02b6ee.exe
"C:\Users\Admin\AppData\Local\Temp\fd9436ffac9eaefd986dba565c86de3df6814ae78f56aa08fd29f973ee02b6ee.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
PID:3064

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/3064-132-0x0000000000400000-0x0000000000642000-memory.dmp

Filesize
2.3MB

Download
memory/3064-133-0x0000000000400000-0x0000000000642000-memory.dmp

Filesize
2.3MB

Download
memory/3064-135-0x0000000000400000-0x0000000000642000-memory.dmp

Filesize
2.3MB

Download
memory/3064-136-0x0000000000400000-0x0000000000642000-memory.dmp

Filesize
2.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads