Analysis
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max time kernel
146s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
20-05-2024 05:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5d7ce2398942eb03bd0065aea3d5da15_JaffaCakes118.dll
Resource
win7-20240508-en
windows7-x64
4 signatures
150 seconds
General
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Target
5d7ce2398942eb03bd0065aea3d5da15_JaffaCakes118.dll
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Size
406KB
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MD5
5d7ce2398942eb03bd0065aea3d5da15
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SHA1
8c1977305284f6ef719d6e92f0e90f069476a62a
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SHA256
705e14735da74b107357a676c15b07c0f0c86888b8f98ba86e1029ff4e4858df
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SHA512
a014ab056f924d3a037df8bbdd59cc8e3f95a25c5c6fed04a5a90aa848aca5af2700b4ae1367d9a92efe7eb82265c8c5ecf5e24ba251bc752c68ba49bece9fa6
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SSDEEP
6144:MU/OLpMfiR6vtVIgyPFiChgkX7WOMeLpebnZgUe4A29pNwzg:MU/OLCf1LqPACIeoFa4A29Dwzg
Malware Config
Extracted
Family
icedid
C2
ldrruble.casa
Signatures
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IcedID First Stage Loader 1 IoCs
resource yara_rule behavioral1/memory/2144-1-0x00000000747B0000-0x000000007486F000-memory.dmp IcedidFirstLoader -
Blocklisted process makes network request 30 IoCs
flow pid Process 3 2144 rundll32.exe 4 2144 rundll32.exe 6 2144 rundll32.exe 7 2144 rundll32.exe 9 2144 rundll32.exe 10 2144 rundll32.exe 14 2144 rundll32.exe 15 2144 rundll32.exe 17 2144 rundll32.exe 18 2144 rundll32.exe 20 2144 rundll32.exe 21 2144 rundll32.exe 22 2144 rundll32.exe 23 2144 rundll32.exe 25 2144 rundll32.exe 26 2144 rundll32.exe 28 2144 rundll32.exe 29 2144 rundll32.exe 31 2144 rundll32.exe 32 2144 rundll32.exe 34 2144 rundll32.exe 35 2144 rundll32.exe 36 2144 rundll32.exe 37 2144 rundll32.exe 39 2144 rundll32.exe 40 2144 rundll32.exe 42 2144 rundll32.exe 43 2144 rundll32.exe 45 2144 rundll32.exe 46 2144 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2116 wrote to memory of 2144 2116 rundll32.exe 29 PID 2116 wrote to memory of 2144 2116 rundll32.exe 29 PID 2116 wrote to memory of 2144 2116 rundll32.exe 29 PID 2116 wrote to memory of 2144 2116 rundll32.exe 29 PID 2116 wrote to memory of 2144 2116 rundll32.exe 29 PID 2116 wrote to memory of 2144 2116 rundll32.exe 29 PID 2116 wrote to memory of 2144 2116 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5d7ce2398942eb03bd0065aea3d5da15_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2116 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5d7ce2398942eb03bd0065aea3d5da15_JaffaCakes118.dll,#12⤵
- Blocklisted process makes network request
PID:2144
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