Analysis
- max time kernel
58s - max time network
114s - platform
windows7_x64 - resource
win7v200722 - submitted
16/10/2020, 11:14
Static task
static1
Behavioral task
behavioral1
Sample
f56ea10521a52f78bedbf51c0bbdf9c894e473a73f1da8d388afc85b4c95f727.dll
Resource
win7v200722
0 signatures
0 seconds
General
- Target f56ea10521a52f78bedbf51c0bbdf9c894e473a73f1da8d388afc85b4c95f727.dll
- Size 133KB
- Sample201016-qvghgrrgfa
- SHA256 f56ea10521a52f78bedbf51c0bbdf9c894e473a73f1da8d388afc85b4c95f727
- MD5 8618deadab75f39b032b58f7f474a81f
- SHA1 d7e7b126b04c075f0c2dd9a342715d0c3fa40045
- SHA512 591fb32e980162cdf5c81537b576eba024ab0f7f58febea2cda67124b2309b515f1ee7cbc274316c2224e9207a12c19fff220f1e502a829e56e28ecf2a6f315b
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
icedid
rsa_pubkey.base64
Signatures
- IcedID Core Payload 1 IoCs
resource yara_rule behavioral1/memory/1692-1-0x0000000002D20000-0x0000000002DC7000-memory.dmp Icedid_core - Blocklisted process makes network request 2 IoCs
flow pid Process 3 1692 rundll32.exe 5 1692 rundll32.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 388 wrote to memory of 1692 388 rundll32.exe 24 PID 388 wrote to memory of 1692 388 rundll32.exe 24 PID 388 wrote to memory of 1692 388 rundll32.exe 24 PID 388 wrote to memory of 1692 388 rundll32.exe 24 PID 388 wrote to memory of 1692 388 rundll32.exe 24 PID 388 wrote to memory of 1692 388 rundll32.exe 24 PID 388 wrote to memory of 1692 388 rundll32.exe 24
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f56ea10521a52f78bedbf51c0bbdf9c894e473a73f1da8d388afc85b4c95f727.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:388 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f56ea10521a52f78bedbf51c0bbdf9c894e473a73f1da8d388afc85b4c95f727.dll,#12⤵
- Blocklisted process makes network request
PID:1692
-