Analysis
-
max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
14/06/2024, 02:57
Static task
static1
Behavioral task
behavioral1
Sample
e138d8e6a37571953f424da6f2d220fa.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
e138d8e6a37571953f424da6f2d220fa.exe
Resource
win10v2004-20240226-en
General
-
Target
e138d8e6a37571953f424da6f2d220fa.exe
-
Size
3.2MB
-
MD5
e138d8e6a37571953f424da6f2d220fa
-
SHA1
64de6ebe0f3c50a294e868bad34134e44fd0418b
-
SHA256
9e1b9539241af217ec2b3697db3a9b2e2b62036b58bfd43ac8969737203cd064
-
SHA512
aa37195ad909da9ab6de3a7ea3272f8b7e97c48201e82b35760b6c2595a752cfd8d3cc4e5cfc14486f78dcdf93af77f27a047674402d0ef5e0e13a0d9e98278a
-
SSDEEP
49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1Ny:DBIKRAGRe5K2UZ+
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 1184 f7610b3.exe -
Loads dropped DLL 9 IoCs
pid Process 1632 e138d8e6a37571953f424da6f2d220fa.exe 1632 e138d8e6a37571953f424da6f2d220fa.exe 2956 WerFault.exe 2956 WerFault.exe 2956 WerFault.exe 2956 WerFault.exe 2956 WerFault.exe 2956 WerFault.exe 2956 WerFault.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2956 1184 WerFault.exe 28 -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1632 e138d8e6a37571953f424da6f2d220fa.exe 1632 e138d8e6a37571953f424da6f2d220fa.exe 1184 f7610b3.exe 1184 f7610b3.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1632 wrote to memory of 1184 1632 e138d8e6a37571953f424da6f2d220fa.exe 28 PID 1632 wrote to memory of 1184 1632 e138d8e6a37571953f424da6f2d220fa.exe 28 PID 1632 wrote to memory of 1184 1632 e138d8e6a37571953f424da6f2d220fa.exe 28 PID 1632 wrote to memory of 1184 1632 e138d8e6a37571953f424da6f2d220fa.exe 28 PID 1184 wrote to memory of 2956 1184 f7610b3.exe 30 PID 1184 wrote to memory of 2956 1184 f7610b3.exe 30 PID 1184 wrote to memory of 2956 1184 f7610b3.exe 30 PID 1184 wrote to memory of 2956 1184 f7610b3.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\e138d8e6a37571953f424da6f2d220fa.exe"C:\Users\Admin\AppData\Local\Temp\e138d8e6a37571953f424da6f2d220fa.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1632 -
C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f7610b3.exeC:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f7610b3.exe 2593957632⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1184 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 8323⤵
- Loads dropped DLL
- Program crash
PID:2956
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3.2MB
MD51acfc89706222fc6d4e0446db2ae27ce
SHA13cca9ab3b8bb65ecde78eb6f0269b143a843fc67
SHA256f1dd61b1344752ed744e53eeb3f030332426ba483077da90bf2d49f3b4ba4225
SHA512b1b2f2c56d589da1d42332270f4529ab8e7a003b0682929732ff623806be29ce907db2f56bc437de3ab6ff4c04e33a59dbbe7ebea5d1fe0c782308afa67e3d9b