251f006612fdbcca667c8b6ce16013f988ede8f3daad1be792f278ddb276b2e4

Analysis

max time kernel
48s
max time network
19s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
20-07-2023 07:45

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General

Target

nishang_0.7.6+git20210724.414ee11-0kali1_all.deb
Size

1.7MB
MD5

13f7ffaaab02a22c7397153295df138c
SHA1

eb0af5f7b398beb1c8570045262fa385b37a3c0b
SHA256

251f006612fdbcca667c8b6ce16013f988ede8f3daad1be792f278ddb276b2e4
SHA512

210bc57c1ecfab5997f7abbb365fca54f2bcafec8f4f8e0d6a744074992357ac5ff806bdd3fba259c7e38b2109b658fb321c59469c7f0c760ecd85b4609c3bea
SSDEEP

49152:TrMTfksqt67dXuCzi69MA0dyvRRHobommSKRVblErfVAea:EfGE0Qi69MAF0XkRVbK7yea

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-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\deb_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\deb_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\deb_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.deb\ = "deb_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\deb_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\deb_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\deb_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000_CLASSES\.deb	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2492	AcroRd32.exe
2492	AcroRd32.exe
2492	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 2148	2268	cmd.exe	29
PID 2268 wrote to memory of 2148	2268	cmd.exe	29
PID 2268 wrote to memory of 2148	2268	cmd.exe	29
PID 2148 wrote to memory of 2492	2148	rundll32.exe	30
PID 2148 wrote to memory of 2492	2148	rundll32.exe	30
PID 2148 wrote to memory of 2492	2148	rundll32.exe	30
PID 2148 wrote to memory of 2492	2148	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\nishang_0.7.6+git20210724.414ee11-0kali1_all.deb
1⤵
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\nishang_0.7.6+git20210724.414ee11-0kali1_all.deb
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2148
- - 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\nishang_0.7.6+git20210724.414ee11-0kali1_all.deb"
    3⤵
    - Suspicious use of SetWindowsHookEx
    PID:2492

Network

MITRE ATT&CK Enterprise v6

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
89149108aa6a5bd6ee1dc48b6cd57f71

SHA1
8994c60e50092c93482da296c9ffa18d606ebe4b

SHA256
c9e29715639768cbe89a7e7881d9723a409ea5dda00195db00dceec6d6a1871a

SHA512
41f3f0cdc91b13f676222fb7063a7455d94387cb72e08c158fb7d18285f2ee64045527051eff9d7dba254e50b7f33f755f64662210285dcd2671d8aef1361fe0

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