Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/06/2026, 14:37
Static task
static1
Behavioral task
behavioral1
Sample
App.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
App.bat
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral3
Sample
icon16.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
icon16.js
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral5
Sample
resolver.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
resolver.exe
Resource
win11ltsc2024-20260618-en
General
- Target App.bat
- Size 29B
- Sample260622-ry481ads9x
- SHA256 a96ffc9f649333f9e84b7a7e1101cf85f7a5f143253db1d7853e6e48d46b3c72
- MD5 6763da0e8a0778b62bd2bc404bfa1e1b
- SHA1 0a9e04d5e85702f53301d0e424305a4e20e1ebd2
- SHA512 36bd96a17730f29e2e7cdfdc1a515e85dce94ccb10d4d7fe0d9502b1794da0c274aaee5bef185933ce1de57f9bcd5ef6c76af578fadd905b32df695cea8afe80
- MD5 SHA1 SHA512
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 2612 ODM5.exe 968 ODM5.exe - Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 3 ip-api.com 71 ip-api.com - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Setup\Scripts\ErrorHandler.cmd resolver.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 2804 schtasks.exe 456 schtasks.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2216 wrote to memory of 4160 2216 cmd.exe 87 PID 4160 wrote to memory of 2804 4160 resolver.exe 104 PID 4160 wrote to memory of 456 4160 resolver.exe 106 PID 1080 wrote to memory of 3152 1080 Setup.exe 112 PID 3152 wrote to memory of 3236 3152 cmd.exe 114 PID 3236 wrote to memory of 968 3236 cmd.exe 116 - 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\App.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Users\Admin\AppData\Local\Temp\resolver.exeresolver.exe icon16.txt2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4160 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 10:33 /f /tn CloudDrive_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\icon16.txt""3⤵
- Scheduled Task/Job: Scheduled Task
PID:2804
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 10:33 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest3⤵
- Scheduled Task/Job: Scheduled Task
PID:456
-
-
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C:\Users\Admin\AppData\Local\ODM5\ODM5.exeC:\Users\Admin\AppData\Local\ODM5\ODM5.exe1⤵
- Executes dropped EXE
PID:2612
-
C:\Windows\System32\oobe\Setup.exeC:/Windows/System32/oobe/Setup.exe1⤵
- Suspicious use of WriteProcessMemory
PID:1080 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd2⤵
- Suspicious use of WriteProcessMemory
PID:3152 -
C:\Windows\system32\cmd.execmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\icon16.txt""3⤵
- Suspicious use of WriteProcessMemory
PID:3236 -
C:\Users\Admin\AppData\Local\ODM5\ODM5.exe"C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\icon16.txt"4⤵
- Executes dropped EXE
PID:968
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
- Size 471B
- SHA256 88a4d016275317c67dace5bb316bee13e6563aefe31224e903378bfcb9790cd1
- MD5 a4cb611d3d60d7993e7fa29a06e12733
- SHA1 ecc9f1462b2e220a4aa6613e9caaceac0864e25e
- SHA512 f1d1474a52600596a81c237b384bdeb7c27c057826c6fd801660236e76001a827befd23dd3a3f057168439dfee9cde4f5db0cced284dc9b58411da713a26831b
- TLSH T114F0D4524278E4B0FD15C9CC24B85A367911D1B81CD66556311E9CD40858BF5FB0E03A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
- Size 412B
- SHA256 581b6cf48c052ed854604361d1cd19bfdeee607582c2a9ce63fcf6e438883dff
- MD5 d746711f27f3b27055a9bb46a4cdf8e2
- SHA1 231871aa84f0b8bd1780e202a2a056c14e3fadd9
- SHA512 300ef14c4595bd9631d993195e39d5756316282423a3a34bd889b5eff8d2e12f97bf55655e53a36a607880b2f6bbd991b32cfe00a795c1d2039b6abb40f64451
- TLSH T144E0C62819FB821DF5F4C6394FD97170E5AAF0220804B2BA1BE81705AA0AB00EC12E32
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\1G6LDOHX\json[1].json
- Size 298B
- SHA256 1f065ce811a5e5fdfb50fc9367ce2a4cd96c9c396e7e5f92d91b60f47f01e9cf
- MD5 a1249ba6f2b28eda9f40c32454f7e836
- SHA1 5e16a3cea649d008344ed3d6f0dabb8fc44aafc4
- SHA512 97a37cf8fb95636bb78dcd18f747d0843003a52f899e065530326a0129c39fc11fe8d4e0332041385cd383cc252c15fe1a2757765d10e3be9c173c647ba67969
- TLSH T1F4E0CD39047138BB5B226199300BCCEC2BAC1111A7E788516A5D4A1C554976A705D01F
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\ODM5\icon16.txt
- Size 289KB
- SHA256 33250ded61c43128b6c29b01de7b1cc962b241b236933f54bc42b648afae2398
- MD5 8d818e3923c032d9bc233ef67be430fe
- SHA1 66b64a0313384c8c5d39f764183e60c0cc74ff49
- SHA512 794f252ac654c3dc181c603e2489d982847c48084e14fe09c0bf80f67b485901ca7674136db95eaebbd3c5992282b458b189333b2f7305870c5d135b6597bd70
- SSDEEP 6144:9zMxJhKjorjuFGnEPMTgy77tEcpvACCI6mgT4f2D:BehKjorjuFGEPMTL77trpAyZgU8
- TLSH T1E554D6F014480CDEFAAB96C1DC738EA61573E8F98A4B264B0F7CF4A13654591C6EEC16
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
- Size 111B
- SHA256 d76b4f233962777e5eba554e66093abaff391b253ee679f968162f1e0d1ea6b1
- MD5 de2cd4bedfa08f85ede28a3aa14b17c6
- SHA1 a6afbab5f32fbd761c6e67c87b7ddd60c0790535
- SHA512 d50882fd7242ac9aeef0e68be40a90656596c6b07e0524696b3310fa5bcd80929c69dbaa13ce2527978fb12f6a686637d07abf76fd5695fbbe96ebaaabd2ccf7
- TLSH T1F1B0920246CACA39840C603B0AB16A58D0A088443EC9EB005220C40D225281CECC2203
- MD5 SHA1 SHA512 TLSH