361b523225bed9a10ae2ead054a328507d85febe54ebdf56cf74bc173a9af64c

Analysis

max time kernel
93s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26/07/2024, 17:36

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General

Target

3856e3b047e611fdd81ec52038dca630N.exe
Size

73KB
MD5

3856e3b047e611fdd81ec52038dca630
SHA1

fe979e03a5672f8345619fb59550217406259784
SHA256

361b523225bed9a10ae2ead054a328507d85febe54ebdf56cf74bc173a9af64c
SHA512

c4da868f16cba2a4f1345f30d6232b92306bc759096e2fc7d7b39b808fa5c120da6ab3a2c14e2df930cdff2ae3e7864785a41de895c2669708925f9b03d84156
SSDEEP

1536:hb2ABIIlTajK5QPqfhVWbdsmA+RjPFLC+e5h90ZGUGf2g:h6Wl4NPqfcxA+HFsh9Og

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2872	[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	3856e3b047e611fdd81ec52038dca630N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	[email protected]
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1388 wrote to memory of 3428	1388	3856e3b047e611fdd81ec52038dca630N.exe	85
PID 1388 wrote to memory of 3428	1388	3856e3b047e611fdd81ec52038dca630N.exe	85
PID 1388 wrote to memory of 3428	1388	3856e3b047e611fdd81ec52038dca630N.exe	85
PID 3428 wrote to memory of 2872	3428	cmd.exe	86
PID 3428 wrote to memory of 2872	3428	cmd.exe	86
PID 3428 wrote to memory of 2872	3428	cmd.exe	86
PID 2872 wrote to memory of 3620	2872	[email protected]	87
PID 2872 wrote to memory of 3620	2872	[email protected]	87
PID 2872 wrote to memory of 3620	2872	[email protected]	87

C:\Users\Admin\AppData\Local\Temp\3856e3b047e611fdd81ec52038dca630N.exe
"C:\Users\Admin\AppData\Local\Temp\3856e3b047e611fdd81ec52038dca630N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1388
- 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:3428
- - 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:2872
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c 00.exe
      4⤵
      System Location Discovery: System Language Discovery
      PID:3620

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\[email protected]

Filesize
73KB

MD5
890974533e12d80bfeba128ed74087f9

SHA1
c9c8dfda22522a3bfc8f5e137f256b5c871322bf

SHA256
634ab8f8b5f504b28819cbd360daa076af1b768a2c1d17484f65fb506f3b2bc0

SHA512
7127c7e3ed7ac0bc752d7ca4a289506bca356fd8da809ae796693c8972b2d1ae0f3ee705da87312f0976ae3b3422b8a3545431f7c0a45dadbe7ed277e2495f51

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

Filesize
2KB

MD5
7b621943a35e7f39cf89f50cc48d7b94

SHA1
2858a28cf60f38025fffcd0ba2ecfec8511c197d

SHA256
bef04c2f89dc115ce2763558933dba1767bf30cda6856d335ae68955923f9991

SHA512
4169e664ad4e7e6891a05ceed78465e0ec44879b37fc0de97c014945e10c161f6bfb040efc24edc136e69bb115b2a1327b04cefb58141f712da856129872e8f1

Download Submit
memory/1388-8-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2872-7-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download