d6e852cbeae91ff4f9d6ef4247b5d15b5ea2d83b78f3f25177a2513064912a16

Analysis

max time kernel
151s
max time network
137s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
06/12/2022, 19:39

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General

Target

d6e852cbeae91ff4f9d6ef4247b5d15b5ea2d83b78f3f25177a2513064912a16.exe
Size

816KB
MD5

1d3f3dd9eb1d44b3dd8ddf2bebcb6489
SHA1

b45bf31ff9fbdcd297114a7137b02059dc61d16f
SHA256

d6e852cbeae91ff4f9d6ef4247b5d15b5ea2d83b78f3f25177a2513064912a16
SHA512

ef25cee0d75af38f03b98c46ef7908359f8490a14048061e687da1998eb42b645599759a9c9e993690440b9fda4a9c46293b2bf6a47253c98db372e5782c30f9
SSDEEP

12288:ID7bDC+f22UVeoQnJDMtsP0Ie6BXwg9oEDpMjZ+GxOQMt+Lf7:IDHDfaknisVeSgg9oMMZ+GgJ+Lf7

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

resource	yara_rule
behavioral1/memory/1364-54-0x0000000000400000-0x00000000007A6000-memory.dmp	upx
behavioral1/memory/1364-55-0x0000000000400000-0x00000000007A6000-memory.dmp	upx
behavioral1/memory/1364-57-0x0000000000400000-0x00000000007A6000-memory.dmp	upx
behavioral1/memory/1364-58-0x0000000000400000-0x00000000007A6000-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	d6e852cbeae91ff4f9d6ef4247b5d15b5ea2d83b78f3f25177a2513064912a16.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d6e852cbeae91ff4f9d6ef4247b5d15b5ea2d83b78f3f25177a2513064912a16.exe"	d6e852cbeae91ff4f9d6ef4247b5d15b5ea2d83b78f3f25177a2513064912a16.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\d6e852cbeae91ff4f9d6ef4247b5d15b5ea2d83b78f3f25177a2513064912a16.exe
"C:\Users\Admin\AppData\Local\Temp\d6e852cbeae91ff4f9d6ef4247b5d15b5ea2d83b78f3f25177a2513064912a16.exe"
1⤵
- Adds Run key to start application
PID:1364

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/1364-54-0x0000000000400000-0x00000000007A6000-memory.dmp

Filesize
3.6MB

Download
memory/1364-55-0x0000000000400000-0x00000000007A6000-memory.dmp

Filesize
3.6MB

Download
memory/1364-56-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/1364-57-0x0000000000400000-0x00000000007A6000-memory.dmp

Filesize
3.6MB

Download
memory/1364-58-0x0000000000400000-0x00000000007A6000-memory.dmp

Filesize
3.6MB

Download