8ae976c8b28baa222b4fd527cccbad2d1102ed21c68f9082c53835fde94c2397

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 13:40

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General

Target

email/utils.py
Size

13KB
MD5

7e01a735cb41698f965b7e89f0c60c43
SHA1

b02352632156895861810cfdf0a58a851fd8a419
SHA256

151a5736d6be70f9e397f3578c8d59a95d92e6490482d21287f6a5506d332fe8
SHA512

867cd1e28ca33be4a2405ef6da392a92c9d39089d5e4442490173055ed15454bff16e836fa27adaa15214a7d16eb50f439fd307b6e270fabb0d1251aac5998d1
SSDEEP

192:+D9YqU1B8DKIPQ+hdc8PNMwGSBbRjEdnlJtbHo8lrzpNHs5U35Ro2wzaY8ZStw3N:+uqP5FSwpB1j+nXFowWnaY8ZGyGimi

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
2336	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2336	AcroRd32.exe
2336	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 2096	2100	cmd.exe	31
PID 2100 wrote to memory of 2096	2100	cmd.exe	31
PID 2100 wrote to memory of 2096	2100	cmd.exe	31
PID 2096 wrote to memory of 2336	2096	rundll32.exe	33
PID 2096 wrote to memory of 2336	2096	rundll32.exe	33
PID 2096 wrote to memory of 2336	2096	rundll32.exe	33
PID 2096 wrote to memory of 2336	2096	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\email\utils.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\email\utils.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2096
- - 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\email\utils.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2336

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
e2afffa42cb94f3daa945bad2790acbe

SHA1
1e6e6282693857030a4683d8f597251da6452c72

SHA256
e10e542583b4f03a1e91a8a7a49de81c537920716ad36bd520ad50dcd9c4e032

SHA512
1eceea7f9dde273cfb01ad9329f64df145c09e63e433e217c372da8fd40cb8c4679f0b38b36fa8ce4db6a2bce2faec3eaab2527e0940226aaf66441e2dde8e8b

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