89e8fb748043d1bdbfb84dd8d5bdcc16c5a1fd0f0e9d8e603a4e64490e04963b

Resubmissions

13/05/2024, 11:24

240513-nh59ksdb56 8

13/05/2024, 11:20

240513-nfswgaca8z 3

12/05/2024, 17:12

240512-vqxezaff8v 8

Analysis

max time kernel
117s
max time network
125s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
13/05/2024, 11:24

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Report Analysis Logs

General

Target

Nitro-Generator-Checker-main/.github/ISSUE_TEMPLATE/bug_report.md
Size

834B
MD5

e468801d29e6b66b0d496136e22e8b34
SHA1

83d211c67c12e8c1f6e9f796cfd0cecbf5160e15
SHA256

0c8d64f29fb4536513653bf8c97da30f3340e2041b91c8952db1515d6b23a7b3
SHA512

764dd839b31e1a112eed1a9f61bb215b276af1975b15335054e591942445826d3924c73bf7d1ae968c5c93b1cdeb0bdd2ba0db4b02c599ecc35a6d1f7527485b

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-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\.md	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\.md\ = "md_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\md_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\md_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_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-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\md_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\md_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\md_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2732	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2732	AcroRd32.exe
2732	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2692	2236	cmd.exe	29
PID 2236 wrote to memory of 2692	2236	cmd.exe	29
PID 2236 wrote to memory of 2692	2236	cmd.exe	29
PID 2692 wrote to memory of 2732	2692	rundll32.exe	30
PID 2692 wrote to memory of 2732	2692	rundll32.exe	30
PID 2692 wrote to memory of 2732	2692	rundll32.exe	30
PID 2692 wrote to memory of 2732	2692	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Nitro-Generator-Checker-main\.github\ISSUE_TEMPLATE\bug_report.md
1⤵
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Nitro-Generator-Checker-main\.github\ISSUE_TEMPLATE\bug_report.md
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2692
- - 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\Nitro-Generator-Checker-main\.github\ISSUE_TEMPLATE\bug_report.md"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2732

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

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
9627de5c0a6e794e86baeb4b80f5cef9

SHA1
ba57412ef9915ce2768bf26ca883499c076d7c28

SHA256
1b6f275fdad4faa9130471258e891c49e4051b13b0f5100927e9b2cc114d24d1

SHA512
8ffb37cf6f81299e10fbb3b7e8d522c248339d6ff184cc98c5ba79909e965ac68b3bd867d363bf4d5e0c90f4946caaefa258ab9d557f76865cfb2fe71bb737e8

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