Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
10/05/2026, 18:17
Static task
static1
Behavioral task
behavioral1
Sample
Launcher.cmd
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
Launcher.cmd
Resource
win11-20260130-en
Behavioral task
behavioral3
Sample
lj_asm.js
Resource
win10v2004-20260130-en
Behavioral task
behavioral4
Sample
lj_asm.js
Resource
win11-20260130-en
Behavioral task
behavioral5
Sample
util.exe
Resource
win10v2004-20250619-en
Behavioral task
behavioral6
Sample
util.exe
Resource
win11-20260130-en
General
- Target Launcher.cmd
- Size 25B
- Sample260510-ww7csscx9t
- SHA256 05ae6b542fd187c062eac38abfbfb6a9b8f35bbec3aff29950912f7d89092c5a
- MD5 b714c11cb3306e44c8aa3fcf5b4739ae
- SHA1 b383381540546d52882fd232597d4f770c608cbf
- SHA512 4c24cf6da0ded6659a7925e5978def5fc1c77eb21e788090c4effb57949c0da84a4eb7f2096574c8912ca9825f737fc03d716eda0c2cd9eec87e6c38f05498ae
- MD5 SHA1 SHA512
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 5576 ODM5.exe 5200 ODM5.exe - 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 util.exe - System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language util.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ODM5.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ODM5.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 3620 schtasks.exe 3376 schtasks.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4180 wrote to memory of 2432 4180 cmd.exe 80 PID 2432 wrote to memory of 3620 2432 util.exe 81 PID 2432 wrote to memory of 3376 2432 util.exe 82 PID 2612 wrote to memory of 1036 2612 Setup.exe 88 PID 1036 wrote to memory of 3696 1036 cmd.exe 91 PID 3696 wrote to memory of 5200 3696 cmd.exe 93
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Launcher.cmd"1⤵
- Suspicious use of WriteProcessMemory
PID:4180 -
C:\Users\Admin\AppData\Local\Temp\util.exeutil.exe lj_asm.txt2⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2432 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc daily /st 11:08 /f /tn TaskScheduler_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\lj_asm.txt""3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3620
-
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc daily /st 11:08 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3376
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C:\Windows\System32\oobe\Setup.exeC:/Windows/System32/oobe/Setup.exe1⤵
- Suspicious use of WriteProcessMemory
PID:2612 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd2⤵
- Suspicious use of WriteProcessMemory
PID:1036 -
C:\Windows\system32\cmd.execmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\lj_asm.txt""3⤵
- Suspicious use of WriteProcessMemory
PID:3696 -
C:\Users\Admin\AppData\Local\ODM5\ODM5.exe"C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\lj_asm.txt"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5200
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C:\Users\Admin\AppData\Local\ODM5\ODM5.exeC:\Users\Admin\AppData\Local\ODM5\ODM5.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5576
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D
- Size 2KB
- SHA256 e9f827c452779cbe83145bcd73a4025b3b35f29e521dfe1fff0e21aaf751f3fc
- MD5 93e3e63dac02b91b9f9d802c988cfd3e
- SHA1 8d97715f6e00ec932aeffe384b58b9619bf82b68
- SHA512 8795a96fa710e563dcc825ecd3af9cca1120128ff56542ba9604e235fe4cd4c189a4260f7a92cb37a90cede2fad7a5eda8c5304fb54984ebf2e92f0817bae914
- TLSH T182412B13EF7442E0FDB898819DC799B51CFCEB035C1808AD7439621898ADFE0EB0915D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
- Size 471B
- SHA256 54c0a7822fb2dddd2c5bd5e5f828d284c5258446e511e2609a1463dbda5c46d9
- MD5 314a4cfb4a59b8040dac3cce65509bfe
- SHA1 461b6cf7be04c2eea0367a81602353d2aa394ed1
- SHA512 58a20a76fc7cc51a2573054a4c0c0a9cebf09e4a3d38e95060fd541aafd73bf719940bff9e2ffedfedf9faac8bf6fdbbe5143178b7df9800e6f078e920f3db7f
- TLSH T147F09E9650DDC4102D4A989875F446A9BC2180A511AC589578F85091494AB7DE33E435
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D
- Size 560B
- SHA256 719c4087a96ed50af78bb3696df5d8406f643ff79e819b9cf70c43e0000f1167
- MD5 3f59ced5bdb25a5a19b1f8f514158cab
- SHA1 32dc89bb14615b00d84a10506a82092c4ea23a22
- SHA512 bb4482015692fa464829ab95316900a6a3855b29856d1e04061389e6baf6e76565b73feecd4584b52d7690c6e21ac4c78acd9bf6886ad00b281bc78972d6b02a
- TLSH T12DF09E2875FD9125D3B2DE7C67DC99FEDA29F2231C146E2C0192014C2612F411DA333D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
- Size 412B
- SHA256 c3da338cc52df1d2050a0f5868941ada2606bbdd8483f0a737bd46ebbb967f49
- MD5 339d308c6f5d359b654092fe15757e6c
- SHA1 3c14e423c412aafad1ee4ccc7419e001625926da
- SHA512 5a955745cd89e0be85d47853713c7b392224fe1ab92bd4d2ecc5dbbb7c51b9df8c88fe1b382f0ec91f03a1948668c0d6bcd8630ffd7216496f399322f5c219fa
- TLSH T1BEE0C6241AFA42ADF2F5D23C8BD9B878D89AF0610830B2F210E46B08A202B40EC52D34
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7E7H8ELE\json[1].json
- Size 301B
- SHA256 bfb115a794caf6cc0e26058d75339ff0b076f0e88d7b5fd12e2d3439dfe6cd82
- MD5 894cff3b8cbc5ff0cd8c35599dc33ac1
- SHA1 2842442e2bcbcc760c095ef35ba7004208765af8
- SHA512 34f4743f2eb4af8c95968866c96163d69ec425f1bf320b0c186f11ff4235f7fa476edc703a71903d84c028b22f6c218c71d74bb2801aaa401616b703d35ec228
- TLSH T1C4E0CD39047039BB5B225199300BDCEC2BAD1111A7E74C516A5D4A1C554D75A705E01F
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\ODM5\lj_asm.txt
- Size 301KB
- SHA256 9ede2ff9c5c0016fba6c92a07534e6b71c8b875cf24a82016ef1fe8e4d48f47f
- MD5 c0f7424d5ebe27df42c3c94f2a577ac0
- SHA1 821a7598b07090f52957ee0c2d98005063df8230
- SHA512 8cc5a4fbd0e2a9e757b86485ea454bd04b957d1395902d3aa62c2e0df21afe6a2eeedafcc67fe6db1dcf655e1bec7ec3c57bb78d9f6d3f50fe1a76190a06c50c
- SSDEEP 3072:ItuuBoHnyBbixG4+vXQ9dLMh2mePNuUGC2RUjn97Fggsya2bYWBe9dA4FVrPWXZz:YiyZi3UgDLMh2FPvGYGmYW0C4Fw06
- TLSH T10E6418C020891D91DABB85D4DD2388A712B720F48BCA1EDF0E9CF6F4366C591C6EDD96
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
- Size 111B
- SHA256 e52faff0712e681742ef11e04adef9ce98d80495e333c9bca3a545eebb963ce0
- MD5 e02bcd0ee8763e7cd8722fd841d9cd68
- SHA1 3860a30b753052b35906a33673c494dfb9f3db02
- SHA512 34c496075529e521c4d019cfe423d136cd4ea95bfe9fe641ffc67984c8f82c89a4b60a6a67087d8295e26472e024f3275aec57d821a8f1260f29eb710797bb6a
- TLSH T168B0925146CA9A39844D643B0AB1AA48C0A089643EEDAB046220880D124281CECC2107
- MD5 SHA1 SHA512 TLSH