Analysis
- max time kernel
142s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
12/12/2022, 12:36
Behavioral task
behavioral1
Sample
CLEP.exe
Resource
win7-20220812-en
0 signatures
150 seconds
General
- Target CLEP.exe
- Size 4.6MB
- Sample221212-psw94aea71
- SHA256 e65f40ce3d58d2634807945b468acf0fbc3f6b06631d499dcd99536ed4fae4bc
- MD5 2b3bff5880cb5d9ab44c302bd1047313
- SHA1 8cf83c7e71254a6ca5d40d58470897479c49e4c3
- SHA512 c3d46ca94eb85db7614f0c9ad57d5ab2afe380e5ae57b6967795d285936ee9133439010ddd3bd28267e203bb396062192cd3398092e2f37f46fa2be5aff426b4
- SSDEEP 49152:l7LFs2B0KVUUzpyZ9vAaE5FKY/t76oUz7UQqAOiyjrbsnHzvSP9rsvl/m9NjJTnP:RpsC/VyZpoUzJqTknTRQdXOY
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
laplas
C2
-
clipper.guru
Attributes
-
api_key
5ef1aac7b3430729f6cbc95fb4d2d2a62582e7382955ffc87026077cb28ab31e
Signatures
- Executes dropped EXE 1 IoCs
pid Process 448 MeWIPLCRzw.exe - Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1892 schtasks.exe - GoLang User-Agent 1 IoCs
Uses default user-agent string defined by GoLang HTTP packages.
description flow ioc HTTP User-Agent header 287 Go-http-client/1.1 - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1264 wrote to memory of 32 1264 CLEP.exe 87 PID 1264 wrote to memory of 32 1264 CLEP.exe 87 PID 1264 wrote to memory of 32 1264 CLEP.exe 87 PID 32 wrote to memory of 1892 32 cmd.exe 89 PID 32 wrote to memory of 1892 32 cmd.exe 89 PID 32 wrote to memory of 1892 32 cmd.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\CLEP.exe"C:\Users\Admin\AppData\Local\Temp\CLEP.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1264 -
C:\Windows\SysWOW64\cmd.execmd.exe /C schtasks /create /tn FWDCznNyRu /tr C:\Users\Admin\AppData\Roaming\FWDCznNyRu\MeWIPLCRzw.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f2⤵
- Suspicious use of WriteProcessMemory
PID:32 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn FWDCznNyRu /tr C:\Users\Admin\AppData\Roaming\FWDCznNyRu\MeWIPLCRzw.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f3⤵
- Creates scheduled task(s)
PID:1892
-
-
-
C:\Users\Admin\AppData\Roaming\FWDCznNyRu\MeWIPLCRzw.exeC:\Users\Admin\AppData\Roaming\FWDCznNyRu\MeWIPLCRzw.exe1⤵
- Executes dropped EXE
PID:448
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\FWDCznNyRu\MeWIPLCRzw.exe
- Size 669.8MB
- SHA256 adc785ba4cd3868ab5d0930bb8d7c87b55093d490730697c777e7994364ed98a
- MD5 be70cb9a75b3d76c4b8d3e571ad2e3eb
- SHA1 634b29649b1e991c6193b2182166f974cff6a6c1
- SHA512 4fbfae5a68beacf80b126c2dfcb34277c49b8008399a5e089c8f1d917642632bfc1b22f781094955b36aaa489d9e08a0887152600c536d86bb582d71b7aa2f00
- SSDEEP 12582912:FqCBOYLi30NQO5XB4hpQTvn1pUuNtWNZmAQW/FajGFwdiR0L/M4HnyeuP:F/w30JXBWQDDUuNtWNN9wj9W0L/M4HuP
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\FWDCznNyRu\MeWIPLCRzw.exe
- Size 669.8MB
- SHA256 adc785ba4cd3868ab5d0930bb8d7c87b55093d490730697c777e7994364ed98a
- MD5 be70cb9a75b3d76c4b8d3e571ad2e3eb
- SHA1 634b29649b1e991c6193b2182166f974cff6a6c1
- SHA512 4fbfae5a68beacf80b126c2dfcb34277c49b8008399a5e089c8f1d917642632bfc1b22f781094955b36aaa489d9e08a0887152600c536d86bb582d71b7aa2f00
- SSDEEP 12582912:FqCBOYLi30NQO5XB4hpQTvn1pUuNtWNZmAQW/FajGFwdiR0L/M4HnyeuP:F/w30JXBWQDDUuNtWNN9wj9W0L/M4HuP
- MD5 SHA1 SHA512 SSDEEP