93b3aa6cc71389a94949d77607bc75a2fc30dc5526f0f9670e8b75c2e6c7248c

Resubmissions

13/10/2024, 20:30

241013-zalezs1fmn 6

13/10/2024, 20:28

241013-y86cdaxalb 6

Analysis

max time kernel
91s
max time network
124s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
13/10/2024, 20:30

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General

Target

Launcher.bat
Size

5KB
MD5

79e427676f790a73c7eace4401235a43
SHA1

522b5b923e6711bbdeff463f95b863c724a16593
SHA256

199066e589da3542f2540d91dccdb512561d2241ecc1199ca9fe4131566954f3
SHA512

5e8383871e2397ee4eccf11f2494f9196655961ddb941681e8574158dcfa19d11f42ffc97f418f5129479fddb2570e7bf3347eb8aff1d8657ea6d3b61804b804
SSDEEP

3:LjdIV9ZbLRJFFaR2/+ZFBW6:FIRI9FV

Score

6^/10

discovery

Malware Config

Signatures

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
1	ip-api.com

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Setup\Scripts\ErrorHandler.cmd	compiler.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	compiler.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3440	schtasks.exe
2732	schtasks.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 1588	2052	cmd.exe	79
PID 2052 wrote to memory of 1588	2052	cmd.exe	79
PID 2052 wrote to memory of 1588	2052	cmd.exe	79
PID 1588 wrote to memory of 3440	1588	compiler.exe	81
PID 1588 wrote to memory of 3440	1588	compiler.exe	81
PID 1588 wrote to memory of 3440	1588	compiler.exe	81
PID 1588 wrote to memory of 2732	1588	compiler.exe	82
PID 1588 wrote to memory of 2732	1588	compiler.exe	82
PID 1588 wrote to memory of 2732	1588	compiler.exe	82

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Launcher.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Users\Admin\AppData\Local\Temp\compiler.exe
  compiler.exe conf.txt
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1588
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc daily /st 13:51 /f /tn MicrosoftEdgeUpdateTaskMachineCore_ODA3 /tr ""C:\Users\Admin\AppData\Local\ODA3\ODA3.exe" "C:\Users\Admin\AppData\Local\ODA3\conf.txt""
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3440
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc daily /st 13:51 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

memory/1588-64-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-61-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-62-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-80-0x0000000003010000-0x0000000003011000-memory.dmp

Filesize
4KB

Download
memory/1588-85-0x0000000003010000-0x0000000003011000-memory.dmp

Filesize
4KB

Download
memory/1588-78-0x0000000003010000-0x0000000003011000-memory.dmp

Filesize
4KB

Download
memory/1588-77-0x0000000003010000-0x0000000003011000-memory.dmp

Filesize
4KB

Download
memory/1588-76-0x0000000003010000-0x0000000003011000-memory.dmp

Filesize
4KB

Download
memory/1588-60-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-59-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-58-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-56-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-55-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-53-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-52-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-51-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-50-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-48-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-47-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-46-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-45-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-44-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-43-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-42-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-41-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-40-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-39-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-37-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-36-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-35-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-34-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-33-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-32-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-31-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-30-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-29-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-28-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-26-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-24-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-23-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-22-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-21-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-20-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-16-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-15-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-14-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-13-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-12-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-11-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-10-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-8-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-7-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-6-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-5-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-3-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-2-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-57-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-54-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-49-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-38-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-27-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-25-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-19-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-18-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-17-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-9-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-4-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-1-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-0-0x000000007EE90000-0x000000007EEA0000-memory.dmp

Filesize
64KB

Download
memory/1588-169-0x0000000003010000-0x0000000003011000-memory.dmp

Filesize
4KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads