Analysis
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max time kernel
137s -
max time network
180s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
29-01-2023 16:27
Static task
static1
Behavioral task
behavioral1
Sample
6e4dac54232f26e52ee3056886bb92bdb950f6887cdb9707af69e0281d6c2409.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
6e4dac54232f26e52ee3056886bb92bdb950f6887cdb9707af69e0281d6c2409.exe
Resource
win10v2004-20220812-en
General
-
Target
6e4dac54232f26e52ee3056886bb92bdb950f6887cdb9707af69e0281d6c2409.exe
-
Size
116KB
-
MD5
05531f51de1bf42f218a1491c8aa3011
-
SHA1
6bb34a8919f8d5a85a84a464a769008c6b8956d9
-
SHA256
6e4dac54232f26e52ee3056886bb92bdb950f6887cdb9707af69e0281d6c2409
-
SHA512
ce60b293d627692bbb98555b81049ac015e3f181027d993d74f79f5a8eb3ad34903bc4b00cedd8644b37dfeec566c43cb26a1dfb16cedb267309ebd8d27fd514
-
SSDEEP
1536:LGnahGXv3ns4Rj/23936+X+jWlZ0UuQ4KSyP4EPCqwRJ:LGwGfnsM2399XIUu1vyP9cRJ
Malware Config
Extracted
guloader
https://victoragboifo.com/ui/janomo_GvEFxS106.bin
Signatures
-
Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
-
Guloader payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4924-134-0x0000000002BF0000-0x0000000002BFC000-memory.dmp family_guloader -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
6e4dac54232f26e52ee3056886bb92bdb950f6887cdb9707af69e0281d6c2409.exepid process 4924 6e4dac54232f26e52ee3056886bb92bdb950f6887cdb9707af69e0281d6c2409.exe