df351abb70d45df91fb90f9f22667e7da8d93af121c2d21e8aa2e8155909df88

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02-05-2024 06:27

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General

Target

jodit-react-main/CHANGELOG.md
Size

2KB
MD5

d5dd47b8d1beb7bf6903a8b3d36f4fed
SHA1

6697d1f7bc4a3e56ddefb0f6b64f79c0a0b5de61
SHA256

ded79566a347c514d6c1d24cfc2ac0d5ffa8a627a0865841ffddafebf93b3912
SHA512

c6bef12228d7a84a975e2d5317b276a907383e03cddf777b3cf18f61124d1b851195ea134b1b8a1ef0595e2bfd1d18d808fb5650b12a3a51304d3421d141be85

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
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.md\ = "md_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.md	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\md_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\md_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\md_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_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-1-5-21-1298544033-3225604241-2703760938-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\md_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\md_auto_file\	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2448	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2448	AcroRd32.exe
2448	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 2588	2128	cmd.exe	29
PID 2128 wrote to memory of 2588	2128	cmd.exe	29
PID 2128 wrote to memory of 2588	2128	cmd.exe	29
PID 2588 wrote to memory of 2448	2588	rundll32.exe	30
PID 2588 wrote to memory of 2448	2588	rundll32.exe	30
PID 2588 wrote to memory of 2448	2588	rundll32.exe	30
PID 2588 wrote to memory of 2448	2588	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\jodit-react-main\CHANGELOG.md
1⤵
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\jodit-react-main\CHANGELOG.md
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2588
- - 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\jodit-react-main\CHANGELOG.md"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2448

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
8c67cd7245a8600147445c423b3119ff

SHA1
ffea80abf1c9263e5ece3430ff880c44370fe802

SHA256
b001853b03362d3dd5b77cdf6d05f700413f25db4bdedb13e59d695318a0517e

SHA512
63bd037ed649b6c8157a3d4e1ea6ad7eb62cc1449fa62313688a33bea347c282365459dceee31c214c09c4272f403c2f5e23414ceced9edc5844a5bf3009aae7

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