Analysis
- max time kernel
144s - max time network
286s - platform
windows10-1703_x64 - resource
win10-20220901-en - resource tags
arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system - submitted
27/11/2022, 22:16
Static task
static1
Behavioral task
behavioral1
Sample
1c76b7e4eb0959b10adb0de26438ae70b64300d26437df95df5fc115f8cc57fe.exe
Resource
win7-20221111-en
1 signatures
300 seconds
General
- Target 1c76b7e4eb0959b10adb0de26438ae70b64300d26437df95df5fc115f8cc57fe.exe
- Size 2.2MB
- Sample221127-16txnsgd9v
- SHA256 1c76b7e4eb0959b10adb0de26438ae70b64300d26437df95df5fc115f8cc57fe
- MD5 c4d84eca9c5520a874debdae16aeb362
- SHA1 51f9c84ef51a1805a4d4a4e6681f15d07a0a0c36
- SHA512 e4e8b02e17682c740658d94fb58ad2d71ed1df9b201bfed1f34e5ce3d309712bce25386dde4c89a33831b0b63b427a23d009cc3192f95953bcf5c66ee66f16e7
- SSDEEP 49152:iO1gj8LWwdAxhxxqyCSMmcFVGi1FBDeJwHrJOak:is+8LWDxhxlCL7VFdCaLJl
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
laplas
C2
-
clipper.guru
Attributes
-
api_key
ace492e9661223449782fcc8096dc6ef6289032d08d03a7b0a92179622c35bdb
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3856 PNcznLwIMl.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 316 schtasks.exe - GoLang User-Agent 1 IoCs
Uses default user-agent string defined by GoLang HTTP packages.
description flow ioc HTTP User-Agent header 4 Go-http-client/1.1 - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2840 wrote to memory of 5028 2840 1c76b7e4eb0959b10adb0de26438ae70b64300d26437df95df5fc115f8cc57fe.exe 67 PID 2840 wrote to memory of 5028 2840 1c76b7e4eb0959b10adb0de26438ae70b64300d26437df95df5fc115f8cc57fe.exe 67 PID 2840 wrote to memory of 5028 2840 1c76b7e4eb0959b10adb0de26438ae70b64300d26437df95df5fc115f8cc57fe.exe 67 PID 5028 wrote to memory of 316 5028 cmd.exe 68 PID 5028 wrote to memory of 316 5028 cmd.exe 68 PID 5028 wrote to memory of 316 5028 cmd.exe 68
Processes
-
C:\Users\Admin\AppData\Local\Temp\1c76b7e4eb0959b10adb0de26438ae70b64300d26437df95df5fc115f8cc57fe.exe"C:\Users\Admin\AppData\Local\Temp\1c76b7e4eb0959b10adb0de26438ae70b64300d26437df95df5fc115f8cc57fe.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Windows\SysWOW64\cmd.execmd.exe /C schtasks /create /tn jicTFBavsm /tr C:\Users\Admin\AppData\Roaming\jicTFBavsm\PNcznLwIMl.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f2⤵
- Suspicious use of WriteProcessMemory
PID:5028 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn jicTFBavsm /tr C:\Users\Admin\AppData\Roaming\jicTFBavsm\PNcznLwIMl.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f3⤵
- Creates scheduled task(s)
PID:316
-
-
-
C:\Users\Admin\AppData\Roaming\jicTFBavsm\PNcznLwIMl.exeC:\Users\Admin\AppData\Roaming\jicTFBavsm\PNcznLwIMl.exe1⤵
- Executes dropped EXE
PID:3856
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\jicTFBavsm\PNcznLwIMl.exe
- Size 724.8MB
- SHA256 fcfc0ed7d1b2c5d759f79b0275b5c03917aa702e8170ee6a969a3ab92a570259
- MD5 0dc35f59d0d9b315a7a9a4ec3b2a245c
- SHA1 df5014325ed30c09cbd8884d5c504d2b7bee4d4d
- SHA512 88d57b7899490216a724dbf4b7398772f1ceeb9ea5a338ef2893ebd88331d1b60e8c07b27e9d2e24adc8f48795057bbcf953d3b1c6ade0dbb9687d2fa57c0691
- SSDEEP 12582912:7xggJCO5MVpUoNVxD0X8ZeeA3Ba2ygssXP3SP/lO5LJN+WLHOoKD3unC5kX0KHvr:7x1RgdeOms9/lO97HOoiqtPgl475
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\jicTFBavsm\PNcznLwIMl.exe
- Size 724.8MB
- SHA256 fcfc0ed7d1b2c5d759f79b0275b5c03917aa702e8170ee6a969a3ab92a570259
- MD5 0dc35f59d0d9b315a7a9a4ec3b2a245c
- SHA1 df5014325ed30c09cbd8884d5c504d2b7bee4d4d
- SHA512 88d57b7899490216a724dbf4b7398772f1ceeb9ea5a338ef2893ebd88331d1b60e8c07b27e9d2e24adc8f48795057bbcf953d3b1c6ade0dbb9687d2fa57c0691
- SSDEEP 12582912:7xggJCO5MVpUoNVxD0X8ZeeA3Ba2ygssXP3SP/lO5LJN+WLHOoKD3unC5kX0KHvr:7x1RgdeOms9/lO97HOoiqtPgl475
- MD5 SHA1 SHA512 SSDEEP