682dddb88efe59393b05318e3ae5599fdb5b46d6076708268b0531d222514f69

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
25/06/2024, 10:19

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General

Target

Istoriya Rossii Part1.jad
Size

197KB
MD5

423201f44efed6a28b970034fd5d2693
SHA1

e5d413ce31a2cc1ab2a3bd7e0fe986cf8741809c
SHA256

0b4a23cfc2067010b731f4f55d2c19931614467aa3f9b0dbfe13d4086af2c65a
SHA512

195c9ae05a5f6c8cdfd441e7247f7dc1920aa456800905805865fbabbed0e3e267b133880c0b69bbb8994aed4218662e94d3fbf38288267f89b62f920cfc53ff
SSDEEP

6144:zZOgO2nAo9pFvAcCsYaiOVatQdqLf6ZPtx680Yf:zZE2nASNCsYaitt8qLEf6xYf

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-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\jad_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.jad\ = "jad_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\jad_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\jad_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\jad_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\.jad	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\jad_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\jad_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2620	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2620	AcroRd32.exe
2620	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 2624	1728	cmd.exe	29
PID 1728 wrote to memory of 2624	1728	cmd.exe	29
PID 1728 wrote to memory of 2624	1728	cmd.exe	29
PID 2624 wrote to memory of 2620	2624	rundll32.exe	30
PID 2624 wrote to memory of 2620	2624	rundll32.exe	30
PID 2624 wrote to memory of 2620	2624	rundll32.exe	30
PID 2624 wrote to memory of 2620	2624	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Istoriya Rossii Part1.jad"
1⤵
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Istoriya Rossii Part1.jad
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2624
- - 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\Istoriya Rossii Part1.jad"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2620

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
495128a5488ebabbaca05054b3b463d5

SHA1
c85656a41e920fdc5eea3b5c02bcc0a2b5f35f49

SHA256
b12370ad459709bb67c808e94d3023c6f0ad6b3eb1b879f09702420b85bbbb6f

SHA512
f043325543563007d336bfec653f60f10b53161b89d493d6619addba4d9b2d9fbc1e5533fe0f4f292b57250e98e1546ca16d783582b22dd16b95a90edb57b7fd

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