1cbdbc2553018d5afbfe7dc7755f54462660a48c6774389e3ee899ead9926f1e

Analysis

max time kernel
104s
max time network
200s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/01/2024, 10:05

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General

Target

com/appsflyer/share/CrossPromotionHelper$a.class
Size

2KB
MD5

41ed74addd2e0189360682b5ab5b21a9
SHA1

724fe27b21d3bac0951b9992dc205851f1dc209e
SHA256

e3c96f47c534d3c4ddba3137a9d9e53a6c0058357abcf50bfef19e6f8b32c868
SHA512

a8bc630d3fb7a201b10049207e312d444b42a37410e2ce6c0f26a90a9fbea02396b4f13673032759942e3a95779ddcaaa4fd320be1034dd6b861ba96a208becf

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4344	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\com\appsflyer\share\CrossPromotionHelper$a.class
1⤵
- Modifies registry class
PID:1772

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4344

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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