d16252f2f50c4de305f9fbc3ec622f6c273ced080da7824e3552e5a058a9d416

Analysis

max time kernel
166s
max time network
196s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27-11-2022 21:03

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General

Target

d16252f2f50c4de305f9fbc3ec622f6c273ced080da7824e3552e5a058a9d416.exe
Size

1.4MB
MD5

ddc8af4bf7834642dc00cd0ad8aae7ba
SHA1

55a0c0e22c4eec9622e6b4027a8ddc0179a350bb
SHA256

d16252f2f50c4de305f9fbc3ec622f6c273ced080da7824e3552e5a058a9d416
SHA512

f3d40bedfadc0e54f463b7c1916d68180dabd1a7d98f8206e207f7a2f75b2cec4262e44a40e3b43200f563dc3cdd1cf0756198ee526ef55c0c5bbbbc61974ae3
SSDEEP

12288:BdTUP+GnzU4f6Rkl5iP1WA4prXIO2DAvEPCHoAucEmm/TJm38J3jjZZJL2yWT8fD:BZ860FA4TMAs9WYJm38JTnwyW8ou

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/960-57-0x0000000000400000-0x000000000063E000-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

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	d16252f2f50c4de305f9fbc3ec622f6c273ced080da7824e3552e5a058a9d416.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d16252f2f50c4de305f9fbc3ec622f6c273ced080da7824e3552e5a058a9d416.exe"	d16252f2f50c4de305f9fbc3ec622f6c273ced080da7824e3552e5a058a9d416.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

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
960	d16252f2f50c4de305f9fbc3ec622f6c273ced080da7824e3552e5a058a9d416.exe

C:\Users\Admin\AppData\Local\Temp\d16252f2f50c4de305f9fbc3ec622f6c273ced080da7824e3552e5a058a9d416.exe
"C:\Users\Admin\AppData\Local\Temp\d16252f2f50c4de305f9fbc3ec622f6c273ced080da7824e3552e5a058a9d416.exe"
1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:960

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/960-54-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/960-55-0x0000000075761000-0x0000000075763000-memory.dmp

Filesize
8KB

Download
memory/960-56-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/960-57-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download