4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f

Analysis

max time kernel
151s
max time network
152s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
01/10/2022, 22:47

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General

Target

4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f.exe
Size

1008KB
MD5

621877abfccd83abc84d92ecc37512d2
SHA1

538b7d49cbd3937eddb11c7da868c25f8993c3fa
SHA256

4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f
SHA512

1585cdb285480b2ccfc51fdd6fd80640aa1a544d9a0f1881cdee0256c96f19fc5edc1a0f48a3d09952cf6f6bc0f6bf1b271d69acc7bae4ccbcbb758c84c0265f
SSDEEP

24576:y1JYnzZ5Zjgw5o9OMEb0Appw1K5ddBAsLo/xo8V:4OtT5XlBqA5ddjLo/xo

Score

6^/10

persistence

Malware Config

Signatures

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\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run	4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f.exe = "C:\\Users\\Admin\\AppData\\4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f.exe"	4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f.exe

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TypedURLs	4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1880	4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1880	4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f.exe
1880	4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f.exe

C:\Users\Admin\AppData\Local\Temp\4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f.exe
"C:\Users\Admin\AppData\Local\Temp\4dd7e29c039845f48c4e0ff8b868bcdb0ca14a45003feaf9f3e03dcd2047384f.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1880

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

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1880-54-0x0000000075D71000-0x0000000075D73000-memory.dmp

Filesize
8KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads