8ee9f9af08c9c58408503c08604f1af166620267e9e09f800c05e3257b5c147b

Resubmissions

25-11-2024 19:07

241125-xsxvma1nfz 10

25-11-2024 19:04

241125-xqyddaxphn 10

25-11-2024 16:22

241125-tvbtdsvqc1 10

25-11-2024 16:17

241125-trtj2a1qfk 10

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 16:22

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General

Target

passwords_grabber.pyc
Size

7KB
MD5

e51a6ecd8527b9e758afb60513356e19
SHA1

89feb7e8f793bef5dc22556196bb9b03387476fe
SHA256

3c2a8cf8d20d10c27c1c389064abbcce9aab9d6afe5cac26a376ebedf551bece
SHA512

acc505cea3eff572570b05418931b9be9339c0dd91922ce5ef470810bf861f2395535ccab883f470910bb4e0c9dae309382044568ae0a3aba2b9323ada1f784d
SSDEEP

192:A114qWLlhuUIxDPK2cMHJb+XUhitovgEuT:64qWLlMFyVMHAE/Y

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-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2712	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2712	AcroRd32.exe
2712	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 1944	2420	cmd.exe	31
PID 2420 wrote to memory of 1944	2420	cmd.exe	31
PID 2420 wrote to memory of 1944	2420	cmd.exe	31
PID 1944 wrote to memory of 2712	1944	rundll32.exe	32
PID 1944 wrote to memory of 2712	1944	rundll32.exe	32
PID 1944 wrote to memory of 2712	1944	rundll32.exe	32
PID 1944 wrote to memory of 2712	1944	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:2420
- 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:1944
- - 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:2712

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

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Downloads

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

Filesize
3KB

MD5
264d772ba5919a009fc663eca080220b

SHA1
3ee194a74bb4e6352df758f9defd755b8261e42f

SHA256
48af24735a9147068ceabe0f424db90595a3e92ceabc0e6c2fa4335607ccb468

SHA512
08cae3e8686051fb203796c1952358bc18fe9d67ed9a448828b21367c04e01b74e3fca0df6c8e6cc157523fd4b6b5fef3a3ddcb4cac9ada4b1ededab8b0470ff

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