6fc2349b62228f4ce06a4d3f2fbba05bb408b0c7ea649258e2d0e514c6a8ae33

Analysis

max time kernel
30s
max time network
39s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/08/2024, 01:34

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Reason

Machine shutdown

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General

Target

3b297e719299b387cc2e1e625d335e60N.exe
Size

73KB
MD5

3b297e719299b387cc2e1e625d335e60
SHA1

345b5cb0ca95dca6d2181a6877ad91c7e58d8312
SHA256

6fc2349b62228f4ce06a4d3f2fbba05bb408b0c7ea649258e2d0e514c6a8ae33
SHA512

8f4d8219d2d1ff8183d94c6b764a0294fe21b9bdbd3cf2e8ea2a83501d9f28104d7a143666a40295fd4a58ea0af0b346d8e3b84adbd4181fe7e9d2ad5c7f6df7
SSDEEP

1536:hbnbsJpNK5QPqfhVWbdsmA+RjPFLC+e5hm0ZGUGf2g:hkpNNPqfcxA+HFshmOg

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2648	[email protected]

System Location Discovery: System Language Discovery 1 TTPs 4 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	[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3b297e719299b387cc2e1e625d335e60N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 896 wrote to memory of 940	896	3b297e719299b387cc2e1e625d335e60N.exe	84
PID 896 wrote to memory of 940	896	3b297e719299b387cc2e1e625d335e60N.exe	84
PID 896 wrote to memory of 940	896	3b297e719299b387cc2e1e625d335e60N.exe	84
PID 940 wrote to memory of 2648	940	cmd.exe	86
PID 940 wrote to memory of 2648	940	cmd.exe	86
PID 940 wrote to memory of 2648	940	cmd.exe	86
PID 2648 wrote to memory of 3880	2648	[email protected]	87
PID 2648 wrote to memory of 3880	2648	[email protected]	87
PID 2648 wrote to memory of 3880	2648	[email protected]	87

C:\Users\Admin\AppData\Local\Temp\3b297e719299b387cc2e1e625d335e60N.exe
"C:\Users\Admin\AppData\Local\Temp\3b297e719299b387cc2e1e625d335e60N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:896
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c [email protected]
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:940
- - C:\Users\Admin\AppData\Local\Temp\[email protected]
    [email protected]
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2648
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c 00.exe
      4⤵
      System Location Discovery: System Language Discovery
      PID:3880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\Local\Temp\[email protected]

Filesize
73KB

MD5
9447f5ccaa4ceb7270a06fd9490dca85

SHA1
4ae31c32c5f5f00cf3e075d0359249b392c3de18

SHA256
e1c641c6b1684cf63097aa45a46283a5782991151bcc544aca485ec503df19a8

SHA512
6438b254386ed23c637d5d80ec21ad900cd286f25b54df2b3927c46b6adbec89a0ee764ba263a919d941824eeca90eb12e88aefb6672601d74802ea4695dd3b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\00.exe

Filesize
2KB

MD5
7b621943a35e7f39cf89f50cc48d7b94

SHA1
2858a28cf60f38025fffcd0ba2ecfec8511c197d

SHA256
bef04c2f89dc115ce2763558933dba1767bf30cda6856d335ae68955923f9991

SHA512
4169e664ad4e7e6891a05ceed78465e0ec44879b37fc0de97c014945e10c161f6bfb040efc24edc136e69bb115b2a1327b04cefb58141f712da856129872e8f1

Download Submit
memory/896-8-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2648-7-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download