df70e25e295349a196258f2e87e1f224b83f3a8685e94a7b10d4951cfcfe9410

Analysis

max time kernel
150s
max time network
152s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 03:53

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General

Target

df70e25e295349a196258f2e87e1f224b83f3a8685e94a7b10d4951cfcfe9410.exe
Size

816KB
MD5

2d0bda4b84b37fafcfe5fe4b7d20d1b9
SHA1

24667dbbed2bcf5105afabf73818011c22eef986
SHA256

df70e25e295349a196258f2e87e1f224b83f3a8685e94a7b10d4951cfcfe9410
SHA512

0160077b81d77333c022c174dfb523dcae62d3a731a320c3c96593c3d82954ec196bf30b30b5d69439d823bb42d33584e07ea8191f0ab1913c4e8af722ae678e
SSDEEP

24576:36zhPQHIuKVswFMzzt3BrGel17dC6ZJDuytg:6IouKawFMvt3tFl1pEytg

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/768-55-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/768-57-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/768-58-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/768-59-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/768-60-0x0000000000400000-0x000000000063E000-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:

df70e25e295349a196258f2e87e1f224b83f3a8685e94a7b10d4951cfcfe9410.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	df70e25e295349a196258f2e87e1f224b83f3a8685e94a7b10d4951cfcfe9410.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\df70e25e295349a196258f2e87e1f224b83f3a8685e94a7b10d4951cfcfe9410.exe"	df70e25e295349a196258f2e87e1f224b83f3a8685e94a7b10d4951cfcfe9410.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\df70e25e295349a196258f2e87e1f224b83f3a8685e94a7b10d4951cfcfe9410.exe
"C:\Users\Admin\AppData\Local\Temp\df70e25e295349a196258f2e87e1f224b83f3a8685e94a7b10d4951cfcfe9410.exe"
1⤵
- Adds Run key to start application
PID:768

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/768-54-0x0000000076871000-0x0000000076873000-memory.dmp

Filesize
8KB

Download
memory/768-55-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/768-57-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/768-58-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/768-59-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/768-60-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download