6af1a5fb3588c490e351b4a54371970dbd3324d916476eb26c6c1ff7cc7bea2f

Analysis

max time kernel
1558s
max time network
1558s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19-10-2024 14:46

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General

Target

passwords_grabber.pyc
Size

7KB
MD5

7d2e86e5d8afcff3d134f866f33d836c
SHA1

1791cfa048717d69f51c56ecf63f5047b088532d
SHA256

30c7051140e658b94573f4fd7bcdfcef0ac6e54aec22a69220632437f6f465cd
SHA512

555fb2eafcb4a9d5762608396969d635e6d260f50089e1bc949a2c37aa6531526ee8c3e365e10b88b04b5afb966d3d112e5bbcf4414e4ffef305c1fbb61dbc5b
SSDEEP

192:A114qWLfhuUIxzOK2cxDJb+XUhetovxEPz:64qWLfMtzVxDAEW7

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2736	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2736	AcroRd32.exe
2736	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2708	2848	cmd.exe	31
PID 2848 wrote to memory of 2708	2848	cmd.exe	31
PID 2848 wrote to memory of 2708	2848	cmd.exe	31
PID 2708 wrote to memory of 2736	2708	rundll32.exe	32
PID 2708 wrote to memory of 2736	2708	rundll32.exe	32
PID 2708 wrote to memory of 2736	2708	rundll32.exe	32
PID 2708 wrote to memory of 2736	2708	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:2848
- 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:2708
- - 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:2736

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

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Downloads

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

Filesize
3KB

MD5
54d4e94049419d9337f1c12781409f5a

SHA1
44f6805d50535a634f707ede8c8784269a0e41a8

SHA256
e3440d12fe00fa1ce8af5fe68f4000182268dcf5fe4a6760c6d75cfcb5eccf05

SHA512
7d3ebd8c170de21d700b03ce985caf29a2bdb45d51feeaa322d1334d824d7b8fee2548ee8b20c9e742ba4ac87af24917e3d5002100b1c0d31a9a4f85a6fa0160

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