4f844ecae6ec1799c6dfd917f8da5f19fb863ed842a01e34a18db32147e04bf0

Analysis

max time kernel
119s
max time network
16s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-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

Deletes itself 1 IoCs

pid	Process
2852	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2716	2024080307.exe

Loads dropped DLL 2 IoCs

pid	Process
2652	6aebfb5f5633404634d1d1ffaa962820N.exe
2652	6aebfb5f5633404634d1d1ffaa962820N.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
2652	6aebfb5f5633404634d1d1ffaa962820N.exe
2716	2024080307.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 2716	2652	6aebfb5f5633404634d1d1ffaa962820N.exe	30
PID 2652 wrote to memory of 2716	2652	6aebfb5f5633404634d1d1ffaa962820N.exe	30
PID 2652 wrote to memory of 2716	2652	6aebfb5f5633404634d1d1ffaa962820N.exe	30
PID 2652 wrote to memory of 2716	2652	6aebfb5f5633404634d1d1ffaa962820N.exe	30
PID 2652 wrote to memory of 2852	2652	6aebfb5f5633404634d1d1ffaa962820N.exe	31
PID 2652 wrote to memory of 2852	2652	6aebfb5f5633404634d1d1ffaa962820N.exe	31
PID 2652 wrote to memory of 2852	2652	6aebfb5f5633404634d1d1ffaa962820N.exe	31
PID 2652 wrote to memory of 2852	2652	6aebfb5f5633404634d1d1ffaa962820N.exe	31

C:\Users\Admin\AppData\Local\Temp\6aebfb5f5633404634d1d1ffaa962820N.exe
"C:\Users\Admin\AppData\Local\Temp\6aebfb5f5633404634d1d1ffaa962820N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2652
- 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:2716
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Local\Temp\del.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2852

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\2024080307.exe

Filesize
29KB

MD5
25e7fed514a7c8a5ff5a1f5f608b7555

SHA1
db278aade8a1b8a4474b369e0bd9c00dc4628831

SHA256
92b52f95b67f4c7b09ea806eb339939e5567dde82069718c88ff0bc361048e7d

SHA512
d0033d45c98000735ea785e6cd2a34843c764fd81c0152a3b09a65c28c0d2612da2552adee365674ae1970c29010b424bb721cf23e9938385d8a31ebaface51a

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

Filesize
174B

MD5
85865696552da793a4c8ed52ab95a174

SHA1
f9a5acccda63787541dad36ecf2a5ee9f304c90a

SHA256
b414467bd4a7043f2c4debda871dbe549eb129d3b180158aa4a32be22c00e53f

SHA512
cae0f8a9fb082898b444283627cd8bd546acfaaf241278a7f6ba5e172de25e0f0b003bd51c0a712884e737fdce500d76516fb882589b1d7028acc238d209f07b

Download Submit
memory/2716-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download