Analysis
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max time kernel
140s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26-01-2024 14:44
Behavioral task
behavioral1
Sample
77a2b5afedb1640d28d896e7c4b4ca63.dll
Resource
win7-20231215-en
windows7-x64
4 signatures
150 seconds
General
-
Target
77a2b5afedb1640d28d896e7c4b4ca63.dll
-
Size
1.3MB
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MD5
77a2b5afedb1640d28d896e7c4b4ca63
-
SHA1
32d0ea5ad8ab3a2807c5436e97bfe74ffd3b4ac6
-
SHA256
0191f21dc722a6d214ec760468f8f61bc586d7fe663214f37325c35f4405b782
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SHA512
a8af375bcc1fefa3f38cc6e64f624baa5c0151afa4d2b828833d9664ac8a7d62cd892207acd0baee19b7b0ac0abb7da6e51d4ef82f3e686b3b90da08ba75f6a7
-
SSDEEP
24576:jcF2a0LmZKON/0PKGitIJyIWd1JWt0NVASN1RiZk66Tq83a:IAkRJWqck66Tv
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 15 IoCs
Processes:
resource yara_rule behavioral1/memory/2764-0-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-1-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-2-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-3-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-4-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-5-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-6-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-7-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-8-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-9-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-10-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-11-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-12-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-13-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 behavioral1/memory/2764-14-0x0000000000AB0000-0x0000000000C11000-memory.dmp DanabotLoader2021 -
Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 2 2764 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 1968 wrote to memory of 2764 1968 rundll32.exe rundll32.exe PID 1968 wrote to memory of 2764 1968 rundll32.exe rundll32.exe PID 1968 wrote to memory of 2764 1968 rundll32.exe rundll32.exe PID 1968 wrote to memory of 2764 1968 rundll32.exe rundll32.exe PID 1968 wrote to memory of 2764 1968 rundll32.exe rundll32.exe PID 1968 wrote to memory of 2764 1968 rundll32.exe rundll32.exe PID 1968 wrote to memory of 2764 1968 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\77a2b5afedb1640d28d896e7c4b4ca63.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1968 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\77a2b5afedb1640d28d896e7c4b4ca63.dll,#12⤵
- Blocklisted process makes network request
PID:2764