d48f1fe0c68a1a550ec5075fa470df5a6b801250cf0213860232948fb1dcf67c

Analysis

max time kernel
158s
max time network
156s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 13:00

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General

Target

d48f1fe0c68a1a550ec5075fa470df5a6b801250cf0213860232948fb1dcf67c.exe
Size

814KB
MD5

a6a2ebf504e3e931536553f47a0154f3
SHA1

627637b3e3bd986b585666a6640325f266803a96
SHA256

d48f1fe0c68a1a550ec5075fa470df5a6b801250cf0213860232948fb1dcf67c
SHA512

3628a6b55451e02f8f198908b01faa0bf35dd878e10ce09d6000a7cd24a9ceee7544114c1d085c1a309c83c88eaa2a1c5149e2f13aa85eebaf999c34a2c84b91
SSDEEP

24576:O6wt4n74Xwt8pUAbaugmSzWpg4yNODBG5ot:O6mnpPTFpg4yAo5o

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1532-54-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/1532-55-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/1532-57-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/1532-58-0x0000000000400000-0x000000000063E000-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:

d48f1fe0c68a1a550ec5075fa470df5a6b801250cf0213860232948fb1dcf67c.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	d48f1fe0c68a1a550ec5075fa470df5a6b801250cf0213860232948fb1dcf67c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d48f1fe0c68a1a550ec5075fa470df5a6b801250cf0213860232948fb1dcf67c.exe"	d48f1fe0c68a1a550ec5075fa470df5a6b801250cf0213860232948fb1dcf67c.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\d48f1fe0c68a1a550ec5075fa470df5a6b801250cf0213860232948fb1dcf67c.exe
"C:\Users\Admin\AppData\Local\Temp\d48f1fe0c68a1a550ec5075fa470df5a6b801250cf0213860232948fb1dcf67c.exe"
1⤵
- Adds Run key to start application
PID:1532

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

Replay Monitor

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Downloads

memory/1532-54-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1532-55-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1532-56-0x0000000074C41000-0x0000000074C43000-memory.dmp

Filesize
8KB

Download
memory/1532-57-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/1532-58-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download