Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-02-2024 08:11
Behavioral task
behavioral1
Sample
a8a99426fed515a743b5b8ae9e6b5e6b.dll
Resource
win7-20240221-en
windows7-x64
4 signatures
150 seconds
General
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Target
a8a99426fed515a743b5b8ae9e6b5e6b.dll
-
Size
1.3MB
-
MD5
a8a99426fed515a743b5b8ae9e6b5e6b
-
SHA1
b24da9e708b0c4db4cfeab6b240d3b79588e38cd
-
SHA256
9f617b8efa2de89ada2a9153d1581f19b7f0d5d2cce47512c4d962a353563f63
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SHA512
e8b63b5ff8d053bee3733192a891354fe82f216e38507057318c40a7ececf6bafbdf166f9db358c2172ad9b0acba96e7b4e8b3e02ce52196e177a2e6d8ae4255
-
SSDEEP
24576:8cFW8qjzc+SzVvc8Wsn6gZDXeSFkyZsLhWWT0Nn8Ue2:/IpfuzH2HT880
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
Processes:
resource yara_rule behavioral2/memory/1332-0-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-1-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-2-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-3-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-4-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-5-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-6-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-7-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-8-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-9-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-10-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-11-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-12-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 behavioral2/memory/1332-13-0x0000000000400000-0x000000000055F000-memory.dmp DanabotLoader2021 -
Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 4 1332 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 412 wrote to memory of 1332 412 rundll32.exe rundll32.exe PID 412 wrote to memory of 1332 412 rundll32.exe rundll32.exe PID 412 wrote to memory of 1332 412 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a8a99426fed515a743b5b8ae9e6b5e6b.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:412 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a8a99426fed515a743b5b8ae9e6b5e6b.dll,#12⤵
- Blocklisted process makes network request
PID:1332