Analysis
- max time kernel
149s - max time network
153s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
02/06/2026, 12:16
Static task
static1
Behavioral task
behavioral1
Sample
LaunchApp.cmd
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
LaunchApp.cmd
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
genlibbc.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
genlibbc.js
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
java.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
java.exe
Resource
win11-20260513-en
General
- Target LaunchApp.cmd
- Size 27B
- Sample260602-pfjs8sd17q
- SHA256 2f5ae87d4514e5227a31ba3e4ee2a52c33f9e3694280599979cf4ba98435f13f
- MD5 8aa5342f964868b6c939f9c63ff8bfa5
- SHA1 6f36802019734d6b9e51c2211ea96af19fdd631f
- SHA512 97665240bc9de52a627e744950d957d969968cc76a5fe5c8839bd6fcc10218c5e2da18a09305bcd9b149438fb1b6809a5999a23926d1f3d33dfba46859cb70b4
- MD5 SHA1 SHA512
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 5148 ODM5.exe 1360 ODM5.exe - Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 1 raw.githubusercontent.com 20 raw.githubusercontent.com - 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 java.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 5688 schtasks.exe 5668 schtasks.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1704 wrote to memory of 4908 1704 cmd.exe 82 PID 4908 wrote to memory of 5688 4908 java.exe 83 PID 4908 wrote to memory of 5668 4908 java.exe 84 PID 2184 wrote to memory of 5860 2184 Setup.exe 90 PID 5860 wrote to memory of 5844 5860 cmd.exe 93 PID 5844 wrote to memory of 1360 5844 cmd.exe 95 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\LaunchApp.cmd"1⤵
- Suspicious use of WriteProcessMemory
PID:1704 -
C:\Users\Admin\AppData\Local\Temp\java.exejava.exe genlibbc.txt2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4908 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 14:45 /f /tn AdobeCreativeCloud_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\genlibbc.txt""3⤵
- Scheduled Task/Job: Scheduled Task
PID:5688
-
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C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 14:45 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest3⤵
- Scheduled Task/Job: Scheduled Task
PID:5668
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C:\Windows\System32\oobe\Setup.exeC:/Windows/System32/oobe/Setup.exe1⤵
- Suspicious use of WriteProcessMemory
PID:2184 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd2⤵
- Suspicious use of WriteProcessMemory
PID:5860 -
C:\Windows\system32\cmd.execmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\genlibbc.txt""3⤵
- Suspicious use of WriteProcessMemory
PID:5844 -
C:\Users\Admin\AppData\Local\ODM5\ODM5.exe"C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\genlibbc.txt"4⤵
- Executes dropped EXE
PID:1360
-
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C:\Users\Admin\AppData\Local\ODM5\ODM5.exeC:\Users\Admin\AppData\Local\ODM5\ODM5.exe1⤵
- Executes dropped EXE
PID:5148
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\ODM5\genlibbc.txt
- Size 300KB
- SHA256 bdfef318db2ee1d390f2fa530b5d9c9af2702254127a7ec9a907f60f53db0bb0
- MD5 c3624ba215aec37f9557bb1a31a970b6
- SHA1 52d98c573278d2667faf8272f16c5523c05ab889
- SHA512 bfa4ce009214ee7fd1235a76dd62a542bbff1277903d3090fac3c3aee1f36d88952be256693e398e58c87477a0b9687ca7b21b78d0126c087be665660567b6ed
- SSDEEP 6144:fF2wyCZtPqYYm7QYc9IXjmiFZxgHwrjKgt:fF7zYWQuTJKgt
- TLSH T13864F8D0658808E6FAEBC681DC738DDA29B724F1878A168F4F1CFBE47611192D5CDCA1
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
- Size 113B
- SHA256 839be3b0da320073a46193050b605e6aefc656f4b482beba97f1c6068a7c43be
- MD5 fcd7d22f46cc014256ea9690ab70c42f
- SHA1 d313c67a6dbea39d23cb9bc058862f82711b93a6
- SHA512 fb5a73061589167c6e6d12d815ce898135b640f0163f8bba27beecae73e42f936c958b1a0ad041816c7cf7903077efe89d213673e647914c6ca755097e7f03a4
- TLSH T143B0922145CA9A3A844D603B4EB16A48C0A188553ECABB014720850C124292CFCC3103
- MD5 SHA1 SHA512 TLSH