Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
04/03/2024, 16:12
Behavioral task
behavioral1
Sample
b28e86be7b6cf6ece9efeeb752326751.dll
Resource
win7-20240215-en
4 signatures
150 seconds
General
- Target b28e86be7b6cf6ece9efeeb752326751.dll
- Size 1.3MB
- Sample240304-tns44aed3z
- SHA256 5752478aae8291104fb8760742c2ec183e91c56626285c79b602acb5ec002350
- MD5 b28e86be7b6cf6ece9efeeb752326751
- SHA1 e4ebe35d39c8c28c4beebc1230791795d5e8358f
- SHA512 1e3d7717b178cc996d93b0aed090a5385a959eec132da93933217d4723c38678a8de021554dfc4991a5bdcbcbcc1138c5c143d5bba47e8f41fe122df53ccecba
- SSDEEP 24576:y8pWEmNN85Fhyuqsghhg0SWKyolmi+TOfU:ZlMgYvoD+T6
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
danabot
Botnet
-
4
C2
-
23.229.29.48:443
-
5.9.224.204:443
-
192.210.222.81:443
Attributes
-
embedded_hash
0E1A7A1479C37094441FA911262B322A
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
- Danabot Loader Component 14 IoCs
resource yara_rule behavioral2/memory/3016-0-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-1-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-2-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-3-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-4-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-5-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-6-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-7-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-8-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-9-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-10-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-11-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-12-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/3016-13-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 - Blocklisted process makes network request 1 IoCs
flow pid Process 9 3016 rundll32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3100 wrote to memory of 3016 3100 rundll32.exe 86 PID 3100 wrote to memory of 3016 3100 rundll32.exe 86 PID 3100 wrote to memory of 3016 3100 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b28e86be7b6cf6ece9efeeb752326751.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3100 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b28e86be7b6cf6ece9efeeb752326751.dll,#12⤵
- Blocklisted process makes network request
PID:3016
-