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Analysis
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max time kernel
147s -
max time network
66s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 23:04
Behavioral task
behavioral1
Sample
1f5b1aedda0dc4a9b4dc84036238bf3f.dll
Resource
win7-20231215-en
4 signatures
150 seconds
General
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Target
1f5b1aedda0dc4a9b4dc84036238bf3f.dll
-
Size
1.3MB
-
MD5
1f5b1aedda0dc4a9b4dc84036238bf3f
-
SHA1
d07dccc7d86e8f5d02d00a2701085d2abe202c71
-
SHA256
f0bc6307bbc7d8617d8f6ee5a6f4428e47306990a6ac054ef0ee4f4726881fb2
-
SHA512
536f6a41ac1af92012166ba7644de7e8f442a061002eb516ef136098032eef327d1b8b28a7370fdf618ada7dc4c89acb47293cc189c23a057e7acc29ff855757
-
SSDEEP
24576:78pWEmBDGwiFYSM8dILlgQatAoXkyRGAITUFQ:gSiWmlXHRXIT
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 9 IoCs
resource yara_rule behavioral2/memory/2424-0-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/2424-1-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/2424-2-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/2424-3-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/2424-4-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/2424-5-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/2424-6-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/2424-7-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 behavioral2/memory/2424-8-0x0000000000400000-0x0000000000562000-memory.dmp DanabotLoader2021 -
Blocklisted process makes network request 1 IoCs
flow pid Process 3 2424 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1128 wrote to memory of 2424 1128 rundll32.exe 14 PID 1128 wrote to memory of 2424 1128 rundll32.exe 14 PID 1128 wrote to memory of 2424 1128 rundll32.exe 14
Processes
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1f5b1aedda0dc4a9b4dc84036238bf3f.dll,#11⤵
- Blocklisted process makes network request
PID:2424
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1f5b1aedda0dc4a9b4dc84036238bf3f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1128