16babf419cb8afa2425a384883f258d97071d10c33e31f52412cd5cd0f15e41c

Analysis

max time kernel
188s
max time network
190s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27-11-2022 16:39

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General

Target

16babf419cb8afa2425a384883f258d97071d10c33e31f52412cd5cd0f15e41c.exe
Size

1.3MB
MD5

8ac993d1df4908d7e6ed480045cfc819
SHA1

6d3564e5a4866b284d41c7d80e07bcc9ed8f9fc2
SHA256

16babf419cb8afa2425a384883f258d97071d10c33e31f52412cd5cd0f15e41c
SHA512

8c3d7eabf94ce100eab364c1ca829ed333fc61b03970b8feb72b0cbc380976b59ffe01302afba97178c63228eb519d901a67e435df217ea7aaed94986e78d6e8
SSDEEP

24576:kBjT6286vlKSljOIyMrcnZNT1iW97YQq7m0r6wK0Rs7yDaRvIU:t2V9OIGAW9rbc5Rs1vp

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

Processes:

resource	yara_rule
behavioral1/memory/576-56-0x0000000000400000-0x0000000001BCB000-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:

16babf419cb8afa2425a384883f258d97071d10c33e31f52412cd5cd0f15e41c.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	16babf419cb8afa2425a384883f258d97071d10c33e31f52412cd5cd0f15e41c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\16babf419cb8afa2425a384883f258d97071d10c33e31f52412cd5cd0f15e41c.exe"	16babf419cb8afa2425a384883f258d97071d10c33e31f52412cd5cd0f15e41c.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

Processes:

16babf419cb8afa2425a384883f258d97071d10c33e31f52412cd5cd0f15e41c.exe

pid process

576 16babf419cb8afa2425a384883f258d97071d10c33e31f52412cd5cd0f15e41c.exe

pid	process
576	16babf419cb8afa2425a384883f258d97071d10c33e31f52412cd5cd0f15e41c.exe

C:\Users\Admin\AppData\Local\Temp\16babf419cb8afa2425a384883f258d97071d10c33e31f52412cd5cd0f15e41c.exe
"C:\Users\Admin\AppData\Local\Temp\16babf419cb8afa2425a384883f258d97071d10c33e31f52412cd5cd0f15e41c.exe"
1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:576

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/576-54-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download
memory/576-55-0x0000000000400000-0x0000000001BCB000-memory.dmp

Filesize
23.8MB

Download
memory/576-56-0x0000000000400000-0x0000000001BCB000-memory.dmp

Filesize
23.8MB

Download