78d034e0ae926ef07622d3996b628f13b7132bbd8871c1988c38d4edb5c4ee93

Resubmissions

21-11-2024 22:01

241121-1xlvpsyje1 10

21-11-2024 19:51

241121-yks25sznhl 10

19-11-2024 23:42

241119-3p1d8szpeq 10

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-11-2024 23:42

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General

Target

misc.pyc
Size

5KB
MD5

fccbf8762a2d6e382b044d73c9969fbc
SHA1

9530b874a2fb37cef0bdbc13775d64400c6158b4
SHA256

bdadc8d5f54a135e4cad6dd398023cc5a8053619489b38d4b22e104215572f89
SHA512

359b92919a585e4191bceb029e05c9af95816fc023fd5d566d4a5d9fc88b216cace2fe54dacff65decb68d9ad724386467f367a4fadc68b648a44f5b14f84d20
SSDEEP

96:DSajAihmJG4n3B4SmSSSSlSSSShDwegPbbVxlj0oIHEDS5ejmw01k9Bddpq:eYAfn3ySmSSSSlSSSSeeOPVxx0oIHZeQ

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
2296	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2296	AcroRd32.exe
2296	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2108	2096	cmd.exe	32
PID 2096 wrote to memory of 2108	2096	cmd.exe	32
PID 2096 wrote to memory of 2108	2096	cmd.exe	32
PID 2108 wrote to memory of 2296	2108	rundll32.exe	33
PID 2108 wrote to memory of 2296	2108	rundll32.exe	33
PID 2108 wrote to memory of 2296	2108	rundll32.exe	33
PID 2108 wrote to memory of 2296	2108	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\misc.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\misc.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2108
- - 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\misc.pyc"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2296

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
a45d08d5fa1e896d352524ecf56dc6c8

SHA1
3cf6340063eb6737235d85700cb5f9d6b15ee5f6

SHA256
10c75b0a6030a871e068dfc2c76e16abed9595ad3b4e422630d01df1db5a53be

SHA512
42df8f7a029e362e2325c93b25008e03160e8bd4cb67fc6737330c6e5a7261d05c8c31bf41acb9d046b6553625fcf5da1fd515939f32417c1ef6f744dfe79269

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