Analysis
- max time kernel
147s - max time network
160s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
10/03/2024, 02:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a6275383ffec22509908a083fa77d250ef4ccde0ef488dad7818d1eceb9e2998.dll
Resource
win7-20240215-en
3 signatures
150 seconds
General
- Target a6275383ffec22509908a083fa77d250ef4ccde0ef488dad7818d1eceb9e2998.dll
- Size 250KB
- Sample240310-c1rclaaa73
- SHA256 a6275383ffec22509908a083fa77d250ef4ccde0ef488dad7818d1eceb9e2998
- MD5 5dd964b340c61f0e9d9577c2c0052084
- SHA1 49f9f86af31fb8853456a8faae0ea23b3d59bb71
- SHA512 af2d54db1894f8e7728364abae85bbb2cc82591f21b053614f21125e2023578ed91688d0782693edbeed7f42e252207e895d0c96f96d94d22bf3d34d35c9d8a9
- SSDEEP 6144:EXw8LQvGT/gMbFE8i7WFxeKFu5NKHc3As2su303oR5AO35ycC:EX5UM//a84W7Du5QHc3pu303oPtYcC
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
icedid
Signatures
- IcedID Second Stage Loader 2 IoCs
resource yara_rule behavioral2/memory/4420-0-0x0000000074BB0000-0x0000000074C05000-memory.dmp IcedidSecondLoader behavioral2/memory/4420-2-0x0000000074BB0000-0x0000000074C05000-memory.dmp IcedidSecondLoader - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4396 wrote to memory of 4420 4396 rundll32.exe 87 PID 4396 wrote to memory of 4420 4396 rundll32.exe 87 PID 4396 wrote to memory of 4420 4396 rundll32.exe 87
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a6275383ffec22509908a083fa77d250ef4ccde0ef488dad7818d1eceb9e2998.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4396 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a6275383ffec22509908a083fa77d250ef4ccde0ef488dad7818d1eceb9e2998.dll,#12⤵PID:4420
-