4f844ecae6ec1799c6dfd917f8da5f19fb863ed842a01e34a18db32147e04bf0

Analysis

max time kernel
120s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/08/2024, 07:27

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General

Target

6aebfb5f5633404634d1d1ffaa962820N.exe
Size

29KB
MD5

6aebfb5f5633404634d1d1ffaa962820
SHA1

1c6fd52fc7726d4c7ac1597ed59874ffb3d2268f
SHA256

4f844ecae6ec1799c6dfd917f8da5f19fb863ed842a01e34a18db32147e04bf0
SHA512

2c385765be5df80b426029a31d16c52d0b5925b122e582f3cb706ce38e6a4ddc5cdf17dd6767b574d561d6b1cf880016fae1b5781dd413aefba19ebd0003284e
SSDEEP

384:v/4LNJY74JwOllSBQmrb0i5PrmqHIKpa54b5f0iws0wGXeE:v/qSamrxDmqoKM4Z0iwtwAZ

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3152	2024080307.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	6aebfb5f5633404634d1d1ffaa962820N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024080307.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
232	6aebfb5f5633404634d1d1ffaa962820N.exe
3152	2024080307.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 232 wrote to memory of 3152	232	6aebfb5f5633404634d1d1ffaa962820N.exe	81
PID 232 wrote to memory of 3152	232	6aebfb5f5633404634d1d1ffaa962820N.exe	81
PID 232 wrote to memory of 3152	232	6aebfb5f5633404634d1d1ffaa962820N.exe	81
PID 232 wrote to memory of 2220	232	6aebfb5f5633404634d1d1ffaa962820N.exe	83
PID 232 wrote to memory of 2220	232	6aebfb5f5633404634d1d1ffaa962820N.exe	83
PID 232 wrote to memory of 2220	232	6aebfb5f5633404634d1d1ffaa962820N.exe	83

C:\Users\Admin\AppData\Local\Temp\6aebfb5f5633404634d1d1ffaa962820N.exe
"C:\Users\Admin\AppData\Local\Temp\6aebfb5f5633404634d1d1ffaa962820N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:232
- C:\Users\Admin\AppData\Local\Temp\2024080307.exe
  C:\Users\Admin\AppData\Local\Temp\2024080307.exe down
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3152
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\del.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2220

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\2024080307.exe

Filesize
29KB

MD5
c7a3d1880d6a0a1a6ece4d9d3fcaa821

SHA1
72bf7deb94e59288b4a89b0abb7e4ab34a301b98

SHA256
cdc8e0d9e3decf1b073fad1e0b1b8c5f588e50fa18b55dba0e6e5dc49b770390

SHA512
e7ca99ba3f8325bcdc698a4d260590d9fd814ab8333084081a8e049b5b486dab26644b0525941d24140d47857f4508e1f1ae30bdfcb9240a67d9e573c44cdbf8

Download Submit
C:\Users\Admin\AppData\Local\Temp\del.bat

Filesize
174B

MD5
85865696552da793a4c8ed52ab95a174

SHA1
f9a5acccda63787541dad36ecf2a5ee9f304c90a

SHA256
b414467bd4a7043f2c4debda871dbe549eb129d3b180158aa4a32be22c00e53f

SHA512
cae0f8a9fb082898b444283627cd8bd546acfaaf241278a7f6ba5e172de25e0f0b003bd51c0a712884e737fdce500d76516fb882589b1d7028acc238d209f07b

Download Submit
memory/3152-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

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