890fd853b45d03b72ccb15d886a9e1a9fe945615260fa92d9a7fdc9ab9ae4e02

Analysis

max time kernel
152s
max time network
131s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
14/10/2023, 01:41

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General

Target

DDos-Tool-main/gui.py
Size

38KB
MD5

d4516f5f779e1f422bb4fd3f204e1f2e
SHA1

35c7d2e3ce191b9d67a149f378e249ae419acb43
SHA256

2541224e02dea793417cb301ee3de7097641b376df779041ff105cdf79692f1b
SHA512

704fda769a2cc70388f6ca77bde23506862e9e9fe170c8f5fc79b6ca63156f6fa6a55e9dfa763e4b7fb24ed0b5947a7b568b51a5ab167acace8a20c2b9cc396a
SSDEEP

384:rRBBxtptPNbwhxFGbqWtYh6tr9f2L+vMPNPtLoPjW6CjLKabA117TDtOycaiC7a/:rRxRNbwhxFGbqWtBtoRvL7JwaMwY8

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-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\py_auto_file	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2724	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2724	AcroRd32.exe
2724	AcroRd32.exe
2724	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1768 wrote to memory of 2660	1768	cmd.exe	29
PID 1768 wrote to memory of 2660	1768	cmd.exe	29
PID 1768 wrote to memory of 2660	1768	cmd.exe	29
PID 2660 wrote to memory of 2724	2660	rundll32.exe	30
PID 2660 wrote to memory of 2724	2660	rundll32.exe	30
PID 2660 wrote to memory of 2724	2660	rundll32.exe	30
PID 2660 wrote to memory of 2724	2660	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DDos-Tool-main\gui.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1768
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\DDos-Tool-main\gui.py
  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\DDos-Tool-main\gui.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2724

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
a4bce78410bc7dcbd473a01d8fc4d9a3

SHA1
12eb6950f3f9c0feb78d1a64cbf32ae0bc8dae84

SHA256
25f7ceb954d5a9b4fc59b4f6b636338fe3718f69b96161315bd7b060e2f0475c

SHA512
9aee772fbc3bbb4096bd7dcc810cc78c352a2552311c0caeb9b5cb4d688be560421508e23cda7f3bf9f29abbd12d4e677b4e2da46c5b94f6fffbeeb9c8562bd6

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