19051bc47c44fb91c1d9e13f6956a071b6534352c63756e7fe59a2c6b70fe9ad

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
21/02/2024, 14:25

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General

Target

Discord-Username-Checker-main/README.md
Size

2KB
MD5

1ecf8d71aeddc24f7fbdf8819ec298c0
SHA1

c7b9f3b5ff408508e242213c7816ad665d35be8e
SHA256

7ded121b33eccfa535e8164b9aa75cc8b8f95a01abc67de79f5a3a1c77743901
SHA512

c69c4f942ec7948c37516acddfc347fdf7ff0a9dd4ae366ae71d3fbdbe89688136d1d22e4bd7e8a5bbcbb8c87cd3ddee04da7a69445b5a99417b60c683c2f86b

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 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\md_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.md\ = "md_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\md_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\md_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\md_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\.md	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\md_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000_CLASSES\md_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2864	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2864	AcroRd32.exe
2864	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1512 wrote to memory of 2920	1512	cmd.exe	29
PID 1512 wrote to memory of 2920	1512	cmd.exe	29
PID 1512 wrote to memory of 2920	1512	cmd.exe	29
PID 2920 wrote to memory of 2864	2920	rundll32.exe	30
PID 2920 wrote to memory of 2864	2920	rundll32.exe	30
PID 2920 wrote to memory of 2864	2920	rundll32.exe	30
PID 2920 wrote to memory of 2864	2920	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Discord-Username-Checker-main\README.md
1⤵
- Suspicious use of WriteProcessMemory
PID:1512
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Discord-Username-Checker-main\README.md
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2920
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Discord-Username-Checker-main\README.md"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2864

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

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
94add12376466d43b7fbcd076df50b69

SHA1
ac7b167530ac2da1fd8a4d74e19ce1c5c6957112

SHA256
da13ddcd971a72d1475ff12e0aa07fcb3500635143e56ec643a9dbe90ce8adc3

SHA512
864d46504c33af35e582488adcbd13ba9203e795ab916736bc70b85bc2ad7750114f89086c0f12a118a63888841d12e987f11914493ab8af9ff813164daa9567

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