682dddb88efe59393b05318e3ae5599fdb5b46d6076708268b0531d222514f69

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
25/06/2024, 10:19

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General

Target

Istoriya Rossii Part2.jad
Size

148KB
MD5

8b453c20b6d0c09c065fdcb7eb66b49f
SHA1

46b816c835fc9af7f1b9fb2c06254590599cf25d
SHA256

b618548c1091c55fc19f0d4d9e9f7573d9bc259cf5fc38c0d1cb5800c84cd106
SHA512

ded89be49586f1e770132a84a8849dc178bdaebbe8c30ab281e1c363bbda70928babbb680770861524c2f05ba367eb7f519b9e01534c246ba4e8ef09786a0e25
SSDEEP

3072:su8YjkjGvujFOxz3JB6zbeQ/tUzmxiHhzxL2Nu0b:s1JGsYBJB6zbiBzx6o0b

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-1-5-21-268080393-3149932598-1824759070-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\jad_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\jad_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\jad_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\jad_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\jad_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\.jad	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\.jad\ = "jad_auto_file"	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_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
2868	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2868	AcroRd32.exe
2868	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 2660	2716	cmd.exe	29
PID 2716 wrote to memory of 2660	2716	cmd.exe	29
PID 2716 wrote to memory of 2660	2716	cmd.exe	29
PID 2660 wrote to memory of 2868	2660	rundll32.exe	30
PID 2660 wrote to memory of 2868	2660	rundll32.exe	30
PID 2660 wrote to memory of 2868	2660	rundll32.exe	30
PID 2660 wrote to memory of 2868	2660	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Istoriya Rossii Part2.jad"
1⤵
- Suspicious use of WriteProcessMemory
PID:2716
- 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 Part2.jad
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2660
- - 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 Part2.jad"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2868

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
1c59a3c5785f3768aac38e30190c8560

SHA1
c1950ff43605478eedf86188e861eafe9bc0ad27

SHA256
e7486640ff9af2e42304315bcd83c94f66fd98eeb093a15dbe3f94573ecf51d3

SHA512
e662eb01cbd6598ab74c23f69cd399b4595c6826058ee0d90a72492e21a7afd6ac6e22fc8fd156cc1ae6f6516d18a880d4beef1f911ca5f178569f65134bf26e

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