e5c886d22e144bd4c7001e8e8cebe4aba9b64433bbccab042950c1683e287a58

Resubmissions

21/09/2024, 16:04

240921-th7eja1bnh 10

21/09/2024, 12:33

240921-prnlkasfpm 10

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 12:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

passwords_grabber.pyc
Size

7KB
MD5

c38f9b93904c57adc285f1ecc151e8a7
SHA1

d50dde8e63de1c26397a8376535797849a24ec03
SHA256

60fb1d1502b4c1c1b810fce313414d7b107ae6de7d8e303fd22b1b582b5c134d
SHA512

627bab4cfb6696272ee1ca2c216bdd9b1ea322e83f32929ba497fb94cfd948cad1214340de9bfb464dc1bfd3140213fd02ee9b6173e4bf7abab69b5a9dc47eca
SSDEEP

192:h114qWLlhuUIxDPK2cMHJb+XUhitovgEuz:V4qWLlMFyVMHAE/4

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_CLASSES\pyc_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_CLASSES\pyc_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_CLASSES\.pyc	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_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-1-5-21-1488793075-819845221-1497111674-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2716	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2716	AcroRd32.exe
2716	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 2120	2228	cmd.exe	31
PID 2228 wrote to memory of 2120	2228	cmd.exe	31
PID 2228 wrote to memory of 2120	2228	cmd.exe	31
PID 2120 wrote to memory of 2716	2120	rundll32.exe	32
PID 2120 wrote to memory of 2716	2120	rundll32.exe	32
PID 2120 wrote to memory of 2716	2120	rundll32.exe	32
PID 2120 wrote to memory of 2716	2120	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\passwords_grabber.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\passwords_grabber.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2120
- - 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\passwords_grabber.pyc"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2716

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

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
27427042a0c546b911626a0c96e12316

SHA1
59b91eb945495bb6767189c9e41b992815016bbf

SHA256
bf0d80c8e9b556b4630a726fe49daa8888b6395d778c5e50e037efa245474494

SHA512
343006ad87bb3dc8233946af5d12cb510019bf3489ec5b5cbf50dd212ec916f4d48b2aa8a44268724d07dbfb089c9d111fafbb7960525a72b3b1e03303ea232b

Download Submit