Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
19-05-2024 02:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
582ad51b14aec27c377e94075c8f7acb_JaffaCakes118.dll
Resource
win7-20240221-en
4 signatures
150 seconds
General
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Target
582ad51b14aec27c377e94075c8f7acb_JaffaCakes118.dll
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Size
406KB
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MD5
582ad51b14aec27c377e94075c8f7acb
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SHA1
821f9c75558339044a1491db3165d5445b0a3f06
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SHA256
2de6bde148b9a42a65f5dae36c903811e56d702d7d319900877f2d5d74273236
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SHA512
a25fa0130b6a78deeaa3941a513a3da8aaa60d2439f1224274d8d7f290bf7cd4463c63678e8270ad8e89c70a7927302d9da427df51dcf5fb970d195c947c2fad
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SSDEEP
6144:MU/OLpMfqR6vtVIgyPFiChgkX7WOMeLpebnZgUe4A29pNwz:MU/OLCftLqPACIeoFa4A29Dwz
Malware Config
Extracted
Family
icedid
C2
ldrruble.casa
Signatures
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IcedID First Stage Loader 1 IoCs
resource yara_rule behavioral2/memory/3856-1-0x0000000075210000-0x00000000752CF000-memory.dmp IcedidFirstLoader -
Blocklisted process makes network request 14 IoCs
flow pid Process 43 3856 rundll32.exe 46 3856 rundll32.exe 48 3856 rundll32.exe 49 3856 rundll32.exe 53 3856 rundll32.exe 64 3856 rundll32.exe 67 3856 rundll32.exe 70 3856 rundll32.exe 73 3856 rundll32.exe 75 3856 rundll32.exe 90 3856 rundll32.exe 92 3856 rundll32.exe 93 3856 rundll32.exe 96 3856 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4356 wrote to memory of 3856 4356 rundll32.exe 83 PID 4356 wrote to memory of 3856 4356 rundll32.exe 83 PID 4356 wrote to memory of 3856 4356 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\582ad51b14aec27c377e94075c8f7acb_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4356 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\582ad51b14aec27c377e94075c8f7acb_JaffaCakes118.dll,#12⤵
- Blocklisted process makes network request
PID:3856
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