Analysis
-
max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 02:58
Behavioral task
behavioral1
Sample
65c6e7c15bd526a408a9e72c066308c6_JaffaCakes118.exe
Resource
win7-20231129-en
windows7-x64
3 signatures
150 seconds
General
-
Target
65c6e7c15bd526a408a9e72c066308c6_JaffaCakes118.exe
-
Size
476KB
-
MD5
65c6e7c15bd526a408a9e72c066308c6
-
SHA1
f88598dca96506052441418eb50974d86cdb0008
-
SHA256
a7e5ca6a4db0dbb844c2e0e33671834b108dd25b4a64de5cc24f5bb74da1cd50
-
SHA512
9bdebed3c5a2dc779155c5ce629c3125af01286a9f159d2e5e0c60c735b296915e5e43b4af1adf5bd038d58d608c7b90623e17133613e5a58b4491e649fac3e7
-
SSDEEP
6144:LqXAoQT5Tr9R0HN/3w36EnCYLTcz6MY5NYnE/QhyjxJBErrZAWkPW5oeNtLjph:mQRI/3w36EnCYcFE/iydJai/WZtn
Malware Config
Extracted
Family
urelas
C2
1.234.83.146
133.242.129.155
218.54.31.226
218.54.30.235
218.54.31.165
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2960 2884 WerFault.exe 65c6e7c15bd526a408a9e72c066308c6_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
65c6e7c15bd526a408a9e72c066308c6_JaffaCakes118.exedescription pid process target process PID 2884 wrote to memory of 2960 2884 65c6e7c15bd526a408a9e72c066308c6_JaffaCakes118.exe WerFault.exe PID 2884 wrote to memory of 2960 2884 65c6e7c15bd526a408a9e72c066308c6_JaffaCakes118.exe WerFault.exe PID 2884 wrote to memory of 2960 2884 65c6e7c15bd526a408a9e72c066308c6_JaffaCakes118.exe WerFault.exe PID 2884 wrote to memory of 2960 2884 65c6e7c15bd526a408a9e72c066308c6_JaffaCakes118.exe WerFault.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\65c6e7c15bd526a408a9e72c066308c6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\65c6e7c15bd526a408a9e72c066308c6_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2884 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 1642⤵
- Program crash
PID:2960