Overview
overview
9Static
static
9ͻ�...PI.dll
windows7-x64
6ͻ�...PI.dll
windows10-2004-x64
6ͻ�...dx.dll
windows7-x64
1ͻ�...dx.dll
windows10-2004-x64
8ͻ�...dt.dll
windows7-x64
1ͻ�...dt.dll
windows10-2004-x64
1ͻ�...��.exe
windows7-x64
8ͻ�...��.exe
windows10-2004-x64
8ͻ�...�1.exe
windows7-x64
8ͻ�...�1.exe
windows10-2004-x64
8Analysis
-
max time kernel
44s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 20:39
Behavioral task
behavioral1
Sample
ͻ/CrackCaptchaAPI.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
ͻ/CrackCaptchaAPI.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral3
Sample
ͻ/rgfdx.dll
Resource
win7-20220901-en
Behavioral task
behavioral4
Sample
ͻ/rgfdx.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral5
Sample
ͻ/sydt.dll
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
ͻ/sydt.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
ͻ/ͻ.exe
Resource
win7-20220901-en
Behavioral task
behavioral8
Sample
ͻ/ͻ.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
ͻ/ͻ1.exe
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
ͻ/ͻ1.exe
Resource
win10v2004-20220812-en
General
-
Target
ͻ/ͻ.exe
-
Size
1.7MB
-
MD5
6db57c90bfe524b2d51a3d683d0fb243
-
SHA1
645bca4f3366f0f9ee3c8a7193775fee890ddb01
-
SHA256
6f9b54c79ecb40033d31383dafc624ef38c9bcf9d3a510a618ee13675826df69
-
SHA512
bbe3ed5b6c10a0e48b2d60a6b703642374c74fbc4dc1d9960b428bfcc54b519ec9a4535888999304abf6c9a2cfb0752f0938ec297d7810efc452b05d6d3be403
-
SSDEEP
49152:md87m0YGyhuCw/coKs16GwbnUfEYKd4u35ea/vydqx8nv5fXALgJo:z7LYeUoKs16zn9YKdl35ea/vydO8nvRk
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral7/memory/1292-61-0x0000000000400000-0x00000000006A9000-memory.dmp upx behavioral7/memory/1292-63-0x0000000000400000-0x00000000006A9000-memory.dmp upx -
Processes:
resource yara_rule behavioral7/memory/1292-55-0x0000000002650000-0x000000000281D000-memory.dmp vmprotect behavioral7/memory/1292-57-0x0000000002650000-0x000000000281D000-memory.dmp vmprotect -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
ͻ.exedescription ioc process File opened for modification \??\PhysicalDrive0 ͻ.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
ͻ.exepid process 1292 ͻ.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
ͻ.exepid process 1292 ͻ.exe 1292 ͻ.exe