Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
05/03/2024, 22:24
Behavioral task
behavioral1
Sample
b5ce2f20a7bc94a4b0dd28ef75075a09.dll
Resource
win7-20240221-en
4 signatures
150 seconds
General
- Target b5ce2f20a7bc94a4b0dd28ef75075a09.dll
- Size 1.3MB
- Sample240305-2bckksbb8v
- SHA256 bd2209b9d5f3348f0b9bd52b86dfb0bc805510f0386d5c8688def5455728cbbc
- MD5 b5ce2f20a7bc94a4b0dd28ef75075a09
- SHA1 04a2f781040618117075bf9e07f4aa6d909d92c2
- SHA512 89c90faa8e8e68f382de2b4e56df8438761a2fd70229593f46a340343af4c298fa6b4d4eb9d5cc943b87047f33a12e6d11fef7140945fa7e93020f03fe5db8bd
- SSDEEP 24576:U8FGkledaJlotqQtw/Mwo6aKhmQZ6dtu9weUT8ThC:XfZ6dtu+eUT8T
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
danabot
Botnet
-
5
C2
-
192.210.222.81:443
-
23.229.29.48:443
-
5.9.224.204:443
-
192.255.166.212:443
Attributes
-
embedded_hash
100700D372965A717E89B8C909E1D8D4
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
- Danabot Loader Component 15 IoCs
resource yara_rule behavioral2/memory/1528-0-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-1-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-2-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-3-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-4-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-5-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-6-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-7-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-8-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-9-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-10-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-11-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-12-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-13-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 behavioral2/memory/1528-14-0x0000000002340000-0x00000000024A0000-memory.dmp DanabotLoader2021 - Blocklisted process makes network request 1 IoCs
flow pid Process 4 1528 rundll32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4924 wrote to memory of 1528 4924 rundll32.exe 89 PID 4924 wrote to memory of 1528 4924 rundll32.exe 89 PID 4924 wrote to memory of 1528 4924 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b5ce2f20a7bc94a4b0dd28ef75075a09.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4924 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b5ce2f20a7bc94a4b0dd28ef75075a09.dll,#12⤵
- Blocklisted process makes network request
PID:1528
-