ac46f144e6b2d33761db73fbff347eb33c6e070f04439a779e94968726ebaccd

Resubmissions

01/12/2024, 17:58

241201-wkllysxncs10

01/12/2024, 14:28

241201-rtatlatlhs10

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01/12/2024, 14:28

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General

Target
get_cookies.pyc
Size 9KB
Sample241201-rtatlatlhs
SHA256 b080857887222e4c048bba2d7bb3ebc25cc26f31bb26f645fafc01de4e46a03c
MD5 b97f0689742bd69af8900cd3731c5294
SHA1 28ccff4aa6009fc86d4561e5bc37ea2fb175a689
SHA512 9b2c471688fee5cb3d1112ec0d594f5c16371dbb6a1dd30668f64746f2073cea377ca6797928e67bfc933e03c52d819ec676f00a115ef3afa4eeb240daf71883
SSDEEP 96:nlNatjbBMMKiNW8Zxh9ybA6HUWc4/xIgBZFLjH2K8BXFxUBvF/A7qx3MlMFztwX3:lNahBeiNR9QfUF2x3NC79F21aGaqDAht
MD5 SHA1 SHA512 SSDEEP

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
2696	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2696	AcroRd32.exe
2696	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 2880	1600	cmd.exe	31
PID 1600 wrote to memory of 2880	1600	cmd.exe	31
PID 1600 wrote to memory of 2880	1600	cmd.exe	31
PID 2880 wrote to memory of 2696	2880	rundll32.exe	32
PID 2880 wrote to memory of 2696	2880	rundll32.exe	32
PID 2880 wrote to memory of 2696	2880	rundll32.exe	32
PID 2880 wrote to memory of 2696	2880	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\get_cookies.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\get_cookies.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2880
- - 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\get_cookies.pyc"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2696

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

SharedDataEvents

Path C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
Size 3KB
SHA256 9d129eeb2f7b1837c1b70456a32a08862e7319f5d2017489eff0fac2469657c6
MD5 fad99f30c4d2bcfcc74414f81f35e8d3
SHA1 f03991734bc3bc5a878416c58f8db078e41fb42a
SHA512 1411d8728e85de28497a2467718aaf8566eedb6b5938073d21dc192484d7bd1fd3ab9e86de0bbb3a694bcf62c155260485885ee287c35ae635861e43f57a940c
MD5 SHA1 SHA512

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