42d3445f936aa637139d15f6a2238a5d53b145d5938255daad1b81fd2a1aa153

Analysis

max time kernel
158s
max time network
149s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
19/09/2023, 14:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Hornynite-0.14-win/lib/python3.9/_collections_abc.pyc
Size

31KB
MD5

05e5adc7d381a52a759c4568e5be29dd
SHA1

93fcb04a9cc88345c7ff43e2d97439b1ab62dc00
SHA256

823d65010bf8b1ccfb2c65038b45b57b306881d20eda8524ab8d0e4e5bb841d1
SHA512

cedec3ba975abb06cfdd4ba9f9b9da3a20bb88b6a9d88d27282f6d04e7789d4d171353c62877660ac14c11974c2b27a785e1879bcc94ff87705bc4bb180ad982
SSDEEP

768:CGJ+avbRORmFHGyiajSVnsximHAC6t2TqBuuUBlMKzR:XtvbMRByiRsximHAC6tNuuUBlMwR

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\pyc_auto_file\shell\Read\command	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\pyc_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\pyc_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\pyc_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\.pyc	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2600	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2600	AcroRd32.exe
2600	AcroRd32.exe
2600	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2616 wrote to memory of 2696	2616	cmd.exe	30
PID 2616 wrote to memory of 2696	2616	cmd.exe	30
PID 2616 wrote to memory of 2696	2616	cmd.exe	30
PID 2696 wrote to memory of 2600	2696	rundll32.exe	31
PID 2696 wrote to memory of 2600	2696	rundll32.exe	31
PID 2696 wrote to memory of 2600	2696	rundll32.exe	31
PID 2696 wrote to memory of 2600	2696	rundll32.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Hornynite-0.14-win\lib\python3.9\_collections_abc.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2616
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Hornynite-0.14-win\lib\python3.9\_collections_abc.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2696
- - 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\Hornynite-0.14-win\lib\python3.9\_collections_abc.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2600

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
698115a78927491cb52b8f7325dfa8e5

SHA1
b1dbeb13c7b70ff5b8597e4010ae7881a19f41d3

SHA256
03f89e7d1860ddab8680c0f9732c9b1532f20b72b4039af87563b2d307543eef

SHA512
67512c643480ff3bc0fc2f9615243dea37d839798a35ebc38c1b99bab7cbbd97f704a47d52e0d265a2f9d694a8f765fad94a6677d012fa5f36191cb71f5d7a70

Download Submit