Analysis
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max time kernel
275s -
max time network
280s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
29-01-2023 16:27
Static task
static1
Behavioral task
behavioral1
Sample
8fc0408c5e21a18b67c982b47866c878488f3cacd09eb8cea3404d4b06744b80.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
8fc0408c5e21a18b67c982b47866c878488f3cacd09eb8cea3404d4b06744b80.exe
Resource
win10v2004-20221111-en
General
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Target
8fc0408c5e21a18b67c982b47866c878488f3cacd09eb8cea3404d4b06744b80.exe
-
Size
100KB
-
MD5
55806781bf037085d7e0abfe869f48fb
-
SHA1
7b4465eb6029da4e6c3ee39e081dc9431e477d34
-
SHA256
8fc0408c5e21a18b67c982b47866c878488f3cacd09eb8cea3404d4b06744b80
-
SHA512
bbddbf834e60987064084369ef0cb24fb58ae245b1df1388e2f25334d3425f3b7fcc6d53d7d6b7166536bdcbb0bdd021fa478ed4d5355fd8c6d5f58dabe1d571
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SSDEEP
1536:B9qHzy+j6ajXXnHG94m77JBAv2/A+vbIXQd:B9qTTjn07FBAGvr
Malware Config
Extracted
guloader
https://victoragboifo.com/ui/janomo_cNCpTlEgTW135.bin
Signatures
-
Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
-
Guloader payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1484-134-0x0000000002290000-0x000000000229C000-memory.dmp family_guloader -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
8fc0408c5e21a18b67c982b47866c878488f3cacd09eb8cea3404d4b06744b80.exepid process 1484 8fc0408c5e21a18b67c982b47866c878488f3cacd09eb8cea3404d4b06744b80.exe