Analysis
- max time kernel
110s - max time network
129s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
19/12/2022, 08:27
Static task
static1
Behavioral task
behavioral1
Sample
2160b328dfdbbe8080a40f80ae87af73.exe
Resource
win7-20220812-en
2 signatures
150 seconds
General
- Target 2160b328dfdbbe8080a40f80ae87af73.exe
- Size 8.6MB
- Sample221219-kceynahf21
- SHA256 3fc2b54f096ed132efadac0b097ebf55c867e346f5685588981f40310997452f
- MD5 2160b328dfdbbe8080a40f80ae87af73
- SHA1 2577334ab8183268e78221adad7b681440b180a6
- SHA512 d2238ede6db9268f6365f18a095158c1862faaa28f84f4dc3b6295aab97b5ce9167d449dc52457a2a42eaccf46bbdae7a82b3cad6fa99ad79900fb41d1c3652b
- SSDEEP 196608:hT73/ahrYWuQouogKsCuo5aKmU/FkcDrhwJb2No+dFBP6:hT73/azo91la6/Fkcn+0o+dF16
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
laplas
C2
-
clipper.guru
Attributes
-
api_key
dd611369e3344bc4aad751531e739d725fb32f33363f67a0bf7a4ea33213af63
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3468 SIAEwHQlys.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 240 schtasks.exe - GoLang User-Agent 1 IoCs
Uses default user-agent string defined by GoLang HTTP packages.
description flow ioc HTTP User-Agent header 35 Go-http-client/1.1 - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4440 2160b328dfdbbe8080a40f80ae87af73.exe 4440 2160b328dfdbbe8080a40f80ae87af73.exe 3468 SIAEwHQlys.exe 3468 SIAEwHQlys.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4440 wrote to memory of 1504 4440 2160b328dfdbbe8080a40f80ae87af73.exe 85 PID 4440 wrote to memory of 1504 4440 2160b328dfdbbe8080a40f80ae87af73.exe 85 PID 4440 wrote to memory of 1504 4440 2160b328dfdbbe8080a40f80ae87af73.exe 85 PID 1504 wrote to memory of 240 1504 cmd.exe 87 PID 1504 wrote to memory of 240 1504 cmd.exe 87 PID 1504 wrote to memory of 240 1504 cmd.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2160b328dfdbbe8080a40f80ae87af73.exe"C:\Users\Admin\AppData\Local\Temp\2160b328dfdbbe8080a40f80ae87af73.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4440 -
C:\Windows\SysWOW64\cmd.execmd.exe /C schtasks /create /tn CthDkNHxan /tr C:\Users\Admin\AppData\Roaming\CthDkNHxan\SIAEwHQlys.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f2⤵
- Suspicious use of WriteProcessMemory
PID:1504 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn CthDkNHxan /tr C:\Users\Admin\AppData\Roaming\CthDkNHxan\SIAEwHQlys.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f3⤵
- Creates scheduled task(s)
PID:240
-
-
-
C:\Users\Admin\AppData\Roaming\CthDkNHxan\SIAEwHQlys.exeC:\Users\Admin\AppData\Roaming\CthDkNHxan\SIAEwHQlys.exe1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3468
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\CthDkNHxan\SIAEwHQlys.exe
- Size 571.0MB
- SHA256 ae1dfa075df4f634e1168ce64e0834b1be8bb2ce7f6ed3dc54c8ef6b65420255
- MD5 eee4aa320d793527578e8eb3edc4c985
- SHA1 d31a117c35b5fd2ae7cbae924b817c7a8400eb87
- SHA512 890f620955fac722a2a9e391d42d185f9aed917ebe1fade5f154133572a8bdd9d0015418b9988392fe2fe43dd0e60215202f84f6ddf44663305ff559e44f0c92
- SSDEEP 12582912:ba672H0xs2+VYFop9LijXBL7fn9v6IrhgPRCfvbo3TMJpm5B32:bXbm2dopFiTBL7Nprhg5Cf83Q/mS
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\CthDkNHxan\SIAEwHQlys.exe
- Size 571.8MB
- SHA256 efe8c369b6456e00f871cd7bc9472565ab98ab91387c399f28adfec8d3c46a74
- MD5 49b392c0eeb4d0f71580b0ade87208fe
- SHA1 41e72caeba04a52b4e1670ce8763d8183fc56df3
- SHA512 86048770afab0fce2fbd1c694a5f1b43b5209ee89fe0030d77621cdb2535e4d2896324ca43bb30f78aa49bd3acf416b71237f59e3c74bacae1b18427a8f4b548
- SSDEEP 12582912:ba672H0xs2+VYFop9LijXBL7fn9v6IrhgPRCfvbo3TMJpm5B3w:bXbm2dopFiTBL7Nprhg5Cf83Q/mM
- MD5 SHA1 SHA512 SSDEEP