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Overview
overview
10Static
static
10comet exec...re.dll
windows7-x64
1comet exec...re.dll
windows10-2004-x64
1comet exec...ms.dll
windows7-x64
1comet exec...ms.dll
windows10-2004-x64
1comet exec...pf.dll
windows7-x64
1comet exec...pf.dll
windows10-2004-x64
1comet exec...p1.exe
windows7-x64
1comet exec...p1.exe
windows10-2004-x64
1f_000001.js
windows7-x64
3f_000001.js
windows10-2004-x64
3f_000003.js
windows7-x64
3f_000003.js
windows10-2004-x64
3comet exec...no.dll
windows7-x64
1comet exec...no.dll
windows10-2004-x64
1comet exec...64.dll
windows7-x64
1comet exec...64.dll
windows10-2004-x64
1comet exec...64.dll
windows7-x64
1comet exec...64.dll
windows10-2004-x64
1comet exec...sh.dll
windows7-x64
1comet exec...sh.dll
windows10-2004-x64
1comet exec...td.dll
windows7-x64
1comet exec...td.dll
windows10-2004-x64
1comet exec...et.exe
windows7-x64
1comet exec...et.exe
windows10-2004-x64
6comet exec...is.dll
windows7-x64
1comet exec...is.dll
windows10-2004-x64
1comet exec...er.dll
windows7-x64
1comet exec...er.dll
windows10-2004-x64
1comet exec...er.dll
windows10-2004-x64
1comet exec...er.dll
windows10-2004-x64
3Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15/01/2025, 14:19
Behavioral task
behavioral1
Sample
comet executor/Comet Executor/Microsoft.Web.WebView2.Core.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
comet executor/Comet Executor/Microsoft.Web.WebView2.Core.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
comet executor/Comet Executor/Microsoft.Web.WebView2.WinForms.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
comet executor/Comet Executor/Microsoft.Web.WebView2.WinForms.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
comet executor/Comet Executor/Microsoft.Web.WebView2.Wpf.dll
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
comet executor/Comet Executor/Microsoft.Web.WebView2.Wpf.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
comet executor/Comet Executor/WinFormsApp1.exe
Resource
win7-20241023-en
Behavioral task
behavioral8
Sample
comet executor/Comet Executor/WinFormsApp1.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
f_000001.js
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
f_000001.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
f_000003.js
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
f_000003.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
comet executor/Comet Executor/bin/Xeno.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
comet executor/Comet Executor/bin/Xeno.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
comet executor/Comet Executor/bin/libcrypto-3-x64.dll
Resource
win7-20240729-en
Behavioral task
behavioral16
Sample
comet executor/Comet Executor/bin/libcrypto-3-x64.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
comet executor/Comet Executor/bin/libssl-3-x64.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
comet executor/Comet Executor/bin/libssl-3-x64.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
comet executor/Comet Executor/bin/xxhash.dll
Resource
win7-20241010-en
Behavioral task
behavioral20
Sample
comet executor/Comet Executor/bin/xxhash.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
comet executor/Comet Executor/bin/zstd.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
comet executor/Comet Executor/bin/zstd.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
comet executor/Comet Executor/comet.exe
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
comet executor/Comet Executor/comet.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
comet executor/Comet Executor/cxapis.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
comet executor/Comet Executor/cxapis.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
comet executor/Comet Executor/runtimes/win-arm64/native/WebView2Loader.dll
Resource
win7-20241023-en
Behavioral task
behavioral28
Sample
comet executor/Comet Executor/runtimes/win-arm64/native/WebView2Loader.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
comet executor/Comet Executor/runtimes/win-x64/native/WebView2Loader.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral30
Sample
comet executor/Comet Executor/runtimes/win-x86/native/WebView2Loader.dll
Resource
win10v2004-20241007-en
General
-
Target
comet executor/Comet Executor/bin/zstd.dll
-
Size
638KB
-
MD5
5b96fb0d4e6453680da278f5b7e51a29
-
SHA1
3c96a29248fa3644de2c653a5d97c1e21b13a769
-
SHA256
1374391dafd6262795243a58f9fb234be859d940683fe756c64692ca807f0478
-
SHA512
27d06b7182aa48a81cce18f8f7b1bee054f3a862ccebd77d273a67c6a15e5d0ef5ba8fd7430976f445eb8bff51d290f2bb50061ac7ef448255ba8a18b8baf193
-
SSDEEP
6144:fbauYl+rrR8uT4uB5uWYfO16oMynnjDHMkYHbpk5tRCEybNFZemMBLx4uQ16aSG:fbauYGT5BYMxjDHMk0petRCEyb9emHO
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1704 wrote to memory of 2404 1704 rundll32.exe 30 PID 1704 wrote to memory of 2404 1704 rundll32.exe 30 PID 1704 wrote to memory of 2404 1704 rundll32.exe 30