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Analysis
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max time kernel
156s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12/10/2023, 15:22
Behavioral task
behavioral1
Sample
JC_454f76ecaea8080ab5a9216ba319db0a58b015ed6497be6ac55b3b770236c43c.dll
Resource
win7-20230831-en
4 signatures
150 seconds
General
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Target
JC_454f76ecaea8080ab5a9216ba319db0a58b015ed6497be6ac55b3b770236c43c.dll
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Size
1.3MB
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MD5
03ef9962144e8b824a974b5fc2d6b370
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SHA1
c8cc15a1991559a7281078495b055fc6e766a45f
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SHA256
454f76ecaea8080ab5a9216ba319db0a58b015ed6497be6ac55b3b770236c43c
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SHA512
b21fbcc07468bd9e6c5316225ab4dd354d09e31059db6d78be4d7620ab9bed42a1d9f39cc229c0cb2e9d28998e0d149b26b0c2141b44b03c6c97662b243ffe1f
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SSDEEP
24576:pcF24kalewp+N/U1s4LHu1zG6T63YAkI4gTMdzf:Kv251K6W3J9Tq
Malware Config
Extracted
Family
danabot
Botnet
4
C2
23.254.144.209:443
23.254.227.74:443
192.255.166.212:443
Attributes
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embedded_hash
0E1A7A1479C37094441FA911262B322A
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type
loader
rsa_pubkey.plain
rsa_privkey.plain
Signatures
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Danabot Loader Component 2 IoCs
resource yara_rule behavioral1/memory/1720-0-0x0000000001E20000-0x0000000001F81000-memory.dmp DanabotLoader2021 behavioral1/memory/1720-1-0x0000000001E20000-0x0000000001F81000-memory.dmp DanabotLoader2021 -
Blocklisted process makes network request 1 IoCs
flow pid Process 2 1720 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2240 wrote to memory of 1720 2240 rundll32.exe 27 PID 2240 wrote to memory of 1720 2240 rundll32.exe 27 PID 2240 wrote to memory of 1720 2240 rundll32.exe 27 PID 2240 wrote to memory of 1720 2240 rundll32.exe 27 PID 2240 wrote to memory of 1720 2240 rundll32.exe 27 PID 2240 wrote to memory of 1720 2240 rundll32.exe 27 PID 2240 wrote to memory of 1720 2240 rundll32.exe 27
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JC_454f76ecaea8080ab5a9216ba319db0a58b015ed6497be6ac55b3b770236c43c.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JC_454f76ecaea8080ab5a9216ba319db0a58b015ed6497be6ac55b3b770236c43c.dll,#12⤵
- Blocklisted process makes network request
PID:1720
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