Analysis
-
max time kernel
90s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
30-11-2022 17:08
Static task
static1
Behavioral task
behavioral1
Sample
d126134f423904dcffd0a3dc1ed248ab8280aa80a0c1dec90d144e23ead4210f.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
d126134f423904dcffd0a3dc1ed248ab8280aa80a0c1dec90d144e23ead4210f.exe
Resource
win10v2004-20220901-en
General
-
Target
d126134f423904dcffd0a3dc1ed248ab8280aa80a0c1dec90d144e23ead4210f.exe
-
Size
144KB
-
MD5
2ef4e6311d39efbcb6e3c16436a8531c
-
SHA1
fd2ad02af0102f5e520c9e12dd3c84f037294416
-
SHA256
d126134f423904dcffd0a3dc1ed248ab8280aa80a0c1dec90d144e23ead4210f
-
SHA512
fbc53cc77ec1cf20d8eabb093c90a14158f540f187067c540bc8f07a30714190f3ca0d5d3910a7e8ff9fb94646f9c8b7c2c02a67f8c9b092880f7fc6270cbd41
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SSDEEP
1536:WjjV5we/P45/uPDye6zzwV/7PadxEgLOCufnRcyK8giOZJzQl:OjV5we345AyxzwZPadxFLYJtgiZ
Malware Config
Extracted
guloader
https://onedrive.live.com/download?cid=CC37CE9833869E07&resid=CC37CE9833869E07%215874&authkey=AIAhz2kHwq-I--U
Signatures
-
Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
-
Guloader payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2284-134-0x0000000000630000-0x000000000063C000-memory.dmp family_guloader -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
d126134f423904dcffd0a3dc1ed248ab8280aa80a0c1dec90d144e23ead4210f.exepid process 2284 d126134f423904dcffd0a3dc1ed248ab8280aa80a0c1dec90d144e23ead4210f.exe