Analysis
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max time kernel
149s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
30-05-2024 11:41
Behavioral task
behavioral1
Sample
841ae0d54eea85a74707df444d53fd6a_JaffaCakes118.dll
Resource
win7-20231129-en
windows7-x64
4 signatures
150 seconds
General
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Target
841ae0d54eea85a74707df444d53fd6a_JaffaCakes118.dll
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Size
1.3MB
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MD5
841ae0d54eea85a74707df444d53fd6a
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SHA1
ad45b52be3de723952c15b0a8839f83714aed0e3
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SHA256
915440164a173d49d3a0d9b84d9705cf47105272ca98109abcd0128dd0cfaeaf
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SHA512
5c5ed3c4b84b423c53a03bef575270f5974065294f6e993debe59570f08b562b48a2d80312342bf9efdf21d2bdfe59817e27985351b058dcc9bc672fdcce78e0
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SSDEEP
24576:56auUvMeSA11gE6oqn3UdIWR+90fEMPCvZoi6568zDGfV6nwtmbxL9:J73d1o3Gdn1L9
Malware Config
Extracted
Family
danabot
C2
73.48.92.89
193.144.40.26
219.30.45.197
95.179.168.37
151.236.14.84
142.181.133.99
234.63.35.120
74.12.197.16
85.229.148.210
117.69.242.3
rsa_pubkey.plain
Signatures
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Blocklisted process makes network request 9 IoCs
flow pid Process 2 2188 rundll32.exe 3 2188 rundll32.exe 4 2188 rundll32.exe 5 2188 rundll32.exe 8 2188 rundll32.exe 11 2188 rundll32.exe 14 2188 rundll32.exe 15 2188 rundll32.exe 20 2188 rundll32.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2216 1992 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1632 wrote to memory of 1992 1632 rundll32.exe 28 PID 1632 wrote to memory of 1992 1632 rundll32.exe 28 PID 1632 wrote to memory of 1992 1632 rundll32.exe 28 PID 1632 wrote to memory of 1992 1632 rundll32.exe 28 PID 1632 wrote to memory of 1992 1632 rundll32.exe 28 PID 1632 wrote to memory of 1992 1632 rundll32.exe 28 PID 1632 wrote to memory of 1992 1632 rundll32.exe 28 PID 1992 wrote to memory of 2188 1992 rundll32.exe 29 PID 1992 wrote to memory of 2188 1992 rundll32.exe 29 PID 1992 wrote to memory of 2188 1992 rundll32.exe 29 PID 1992 wrote to memory of 2188 1992 rundll32.exe 29 PID 1992 wrote to memory of 2188 1992 rundll32.exe 29 PID 1992 wrote to memory of 2188 1992 rundll32.exe 29 PID 1992 wrote to memory of 2188 1992 rundll32.exe 29 PID 1992 wrote to memory of 2216 1992 rundll32.exe 30 PID 1992 wrote to memory of 2216 1992 rundll32.exe 30 PID 1992 wrote to memory of 2216 1992 rundll32.exe 30 PID 1992 wrote to memory of 2216 1992 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\841ae0d54eea85a74707df444d53fd6a_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1632 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\841ae0d54eea85a74707df444d53fd6a_JaffaCakes118.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\841ae0d54eea85a74707df444d53fd6a_JaffaCakes118.dll,f03⤵
- Blocklisted process makes network request
PID:2188
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1992 -s 3763⤵
- Program crash
PID:2216
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