7e9c81789e1ea9d8f034ebb76c2fb57852c162145220db9bcce2522b6f8c9551

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17/11/2024, 01:13

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General

Target

Nitro-Generator-main/main.py
Size

4KB
MD5

8c8f80556986328020c86044a15e93db
SHA1

1e72ca40206bdaa31581ca5186d09c2f795e4d56
SHA256

09f995dee3be7bd181a66cb21d4799c39c38930cb7d8be95d7257399302a5b72
SHA512

6ef16bb2055c5d461e12597a6cbe3ca30e5ce06057864d82e6b9523972d704c717af67097b40049605575a66e3409c6b9f652c45ba72423a87e69218a2e7b21b
SSDEEP

96:PsF1/TnTpxTRoCQfHGCp2i/1covRmw2CihmhZM2OIm2WiZkyQvqu6Xy/Zr:cTnTpxT2CQfJHGovbpih0Z9OIm2WiSyA

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-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2292	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2292	AcroRd32.exe
2292	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 2272	2856	cmd.exe	29
PID 2856 wrote to memory of 2272	2856	cmd.exe	29
PID 2856 wrote to memory of 2272	2856	cmd.exe	29
PID 2272 wrote to memory of 2292	2272	rundll32.exe	30
PID 2272 wrote to memory of 2292	2272	rundll32.exe	30
PID 2272 wrote to memory of 2292	2272	rundll32.exe	30
PID 2272 wrote to memory of 2292	2272	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Nitro-Generator-main\main.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Nitro-Generator-main\main.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2272
- - 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\Nitro-Generator-main\main.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2292

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
08640678ee1d6038d8f91268cf0a41e9

SHA1
4f51ee324edffdf60679be531966ba798ef0a4c5

SHA256
9ba185c14ebf122d66656ae00841facc5701b16180c85e8f903e80a85e855323

SHA512
815b563fe35596dcb387955af9d1bbd62aaa65711f6e06bdb4c5bcf2f131920d7da9be8194b4ca4ffe35fc6a3c977fdcdde85ff9a0b50866918f90336e4364c8

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