ee8f1ce572b86cca5958af43bcf8ad1c4d375ecb54daa714b0bb67e4b27edfbf

Analysis

max time kernel
1509s
max time network
1487s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
21/08/2024, 20:18

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General

Target

Setup_10024.exe
Size

66.3MB
MD5

105752816ea0fa5c51605f3d55650002
SHA1

6c76325ccf8b54153f7a93102072aa612c6c365e
SHA256

e8d2fb07a27eec1607543042e867ac3e859135f54ff495f525db8d3c7da74eb1
SHA512

944b2bf25141758a5faca51b6a8f006c8368f4f92d00fa3a25916fd3705ad788662b4e89c4277eefbb35e492bb6391efb7555694d17ffa83c78127159535c4e3
SSDEEP

393216:dHHFEHHp1UNNtUWnYv3QYDez3QzCQSPIaXSz69II65rUV+:q1UNNtUWnw3ivhdS+9Ix5rUV+

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
752	Setup.exe

Loads dropped DLL 3 IoCs

pid	Process
752	Setup.exe
752	Setup.exe
752	Setup.exe

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 2 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	Setup_10024.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Setup.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5096	Setup_10024.exe
5096	Setup_10024.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5096	Setup_10024.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
752	Setup.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5096 wrote to memory of 752	5096	Setup_10024.exe	82
PID 5096 wrote to memory of 752	5096	Setup_10024.exe	82
PID 5096 wrote to memory of 752	5096	Setup_10024.exe	82

C:\Users\Admin\AppData\Local\Temp\Setup_10024.exe
"C:\Users\Admin\AppData\Local\Temp\Setup_10024.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5096
- C:\Users\Admin\AppData\Local\Temp\Setup.exe
  "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:752

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsg956C.tmp\LangDLL.dll

Filesize
5KB

MD5
a1cd3f159ef78d9ace162f067b544fd9

SHA1
72671fdf4bfeeb99b392685bf01081b4a0b3ae66

SHA256
47b9e251c9c90f43e3524965aecc07bd53c8e09c5b9f9862b44c306667e2b0b6

SHA512
ccc70166c7d7746cd42cd0cec322b2adf4a478ff67c35d465f0f0f5b2b369c996a95557b678c09cb21b8311d8a91eed4196ddc218ea7d510f81464669b911362

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsg956C.tmp\System.dll

Filesize
11KB

MD5
bf712f32249029466fa86756f5546950

SHA1
75ac4dc4808ac148ddd78f6b89a51afbd4091c2e

SHA256
7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af

SHA512
13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsg956C.tmp\nsDialogs.dll

Filesize
9KB

MD5
4ccc4a742d4423f2f0ed744fd9c81f63

SHA1
704f00a1acc327fd879cf75fc90d0b8f927c36bc

SHA256
416133dd86c0dff6b0fcaf1f46dfe97fdc85b37f90effb2d369164a8f7e13ae6

SHA512
790c5eb1f8b297e45054c855b66dfc18e9f3f1b1870559014dbefa3b9d5b6d33a993a9e089202e70f51a55d859b74e8605c6f633386fd9189b6f78941bf1bfdb

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

Filesize
12.3MB

MD5
76954d7dbf005d6db5e38d64f25a8c20

SHA1
054ad10803aa95f512a2c56293be7d1a287696f7

SHA256
e9e2eb114941f9f9157b4fb139e5588665fb89b709df82d4a8346ae66ccf03e1

SHA512
49e77880255470096830059bda1baf1d955f7f33659118995495aa6a6e090e32c798a8568504f213a90c4d3c3c81db41c22c54359d0689adb7b233c96c4fff4a

Download Submit