Analysis
-
max time kernel
140s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
01-02-2024 21:56
Behavioral task
behavioral1
Sample
87c270fa1ec23030414b0ed08b95fa8f.dll
Resource
win7-20231215-en
windows7-x64
4 signatures
150 seconds
General
-
Target
87c270fa1ec23030414b0ed08b95fa8f.dll
-
Size
1.3MB
-
MD5
87c270fa1ec23030414b0ed08b95fa8f
-
SHA1
ebe0e06f4d85e3d040fb5d101b920772d5f64b5d
-
SHA256
13de995d2c1e12b36399c1e2c2ecbd42e1d10d770331db4f89aef568ad9ebe33
-
SHA512
49d93fbf076f97b9cac095801610381555cdcf6b938b65ff956767305414e702f6355068e9b7eb05a6ee0a3e657c46a1b43bc2b5c9cc4a76deace08e58cab746
-
SSDEEP
24576:kcF2VtrZmrDEtLk7Kd/FFdf+BawXHvJbSc9W0STR7McbtV:HzyFJ+3Sc9W0ST5Mo
Malware Config
Extracted
Family
danabot
Botnet
4
C2
5.9.224.204:443
192.210.222.81:443
23.229.29.48:443
Attributes
-
embedded_hash
0E1A7A1479C37094441FA911262B322A
-
type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
-
Danabot Loader Component 15 IoCs
Processes:
resource yara_rule behavioral2/memory/3032-0-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-1-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-2-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-3-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-4-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-5-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-6-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-7-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-8-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-9-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-10-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-11-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-12-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-13-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 behavioral2/memory/3032-14-0x0000000002DC0000-0x0000000002F21000-memory.dmp DanabotLoader2021 -
Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 2 3032 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1856 wrote to memory of 3032 1856 rundll32.exe rundll32.exe PID 1856 wrote to memory of 3032 1856 rundll32.exe rundll32.exe PID 1856 wrote to memory of 3032 1856 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\87c270fa1ec23030414b0ed08b95fa8f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1856 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\87c270fa1ec23030414b0ed08b95fa8f.dll,#12⤵
- Blocklisted process makes network request
PID:3032