Analysis
-
max time kernel
4294205s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20220311-en -
submitted
26-03-2022 06:46
Static task
static1
Behavioral task
behavioral1
Sample
2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe
Resource
win7-20220311-en
Behavioral task
behavioral2
Sample
2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe
Resource
win10v2004-en-20220113
General
-
Target
2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe
-
Size
47KB
-
MD5
0f755d96fb0b6e2f08fa88ce109da39e
-
SHA1
e39e88fa90e7f5dc0913efc1962789a152c0a911
-
SHA256
2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d
-
SHA512
1a5eaf9378308bb6f2a7fe9199cb63f8453e6d08950c10c0ddff22e325a771337f171f598302a71be13564be9ac5a3d31ddfdd61c3164cde9e484d13392e2d77
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
MediaCenter.exepid Process 1264 MediaCenter.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid Process 872 cmd.exe -
Loads dropped DLL 2 IoCs
Processes:
cmd.exepid Process 1676 cmd.exe 1676 cmd.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
reg.exedescription ioc Process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" reg.exe -
Modifies registry key 1 TTPs 1 IoCs
-
Runs ping.exe 1 TTPs 1 IoCs
-
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.execmd.execmd.execmd.exedescription pid Process procid_target PID 2016 wrote to memory of 2004 2016 2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe 27 PID 2016 wrote to memory of 2004 2016 2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe 27 PID 2016 wrote to memory of 2004 2016 2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe 27 PID 2016 wrote to memory of 2004 2016 2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe 27 PID 2016 wrote to memory of 1676 2016 2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe 28 PID 2016 wrote to memory of 1676 2016 2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe 28 PID 2016 wrote to memory of 1676 2016 2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe 28 PID 2016 wrote to memory of 1676 2016 2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe 28 PID 2016 wrote to memory of 872 2016 2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe 31 PID 2016 wrote to memory of 872 2016 2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe 31 PID 2016 wrote to memory of 872 2016 2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe 31 PID 2016 wrote to memory of 872 2016 2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe 31 PID 2004 wrote to memory of 628 2004 cmd.exe 33 PID 2004 wrote to memory of 628 2004 cmd.exe 33 PID 2004 wrote to memory of 628 2004 cmd.exe 33 PID 2004 wrote to memory of 628 2004 cmd.exe 33 PID 872 wrote to memory of 1212 872 cmd.exe 34 PID 872 wrote to memory of 1212 872 cmd.exe 34 PID 872 wrote to memory of 1212 872 cmd.exe 34 PID 872 wrote to memory of 1212 872 cmd.exe 34 PID 1676 wrote to memory of 1264 1676 cmd.exe 35 PID 1676 wrote to memory of 1264 1676 cmd.exe 35 PID 1676 wrote to memory of 1264 1676 cmd.exe 35 PID 1676 wrote to memory of 1264 1676 cmd.exe 35
Processes
-
C:\Users\Admin\AppData\Local\Temp\2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe"C:\Users\Admin\AppData\Local\Temp\2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2016 -
C:\Windows\SysWOW64\cmd.execmd.exe /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v "MicroMedia" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2004 -
C:\Windows\SysWOW64\reg.exereg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v "MicroMedia" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe"3⤵
- Adds Run key to start application
- Modifies registry key
PID:628
-
-
-
C:\Windows\SysWOW64\cmd.execmd.exe /c "C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeC:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe3⤵
- Executes dropped EXE
PID:1264
-
-
-
C:\Windows\SysWOW64\cmd.execmd.exe /c ping 127.0.0.1 & del "C:\Users\Admin\AppData\Local\Temp\2f75127174f624462df8fbae0de572c2eb6c04b4562ea16ba05dff714ca48a8d.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:872 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.13⤵
- Runs ping.exe
PID:1212
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
MD5
672093b6998bc4669d2c6b020f6d4208
SHA176f9ae76d5e94a5adaa862d8bb62f115862262dd
SHA256e8c6db684509c0e38041483425f73203b402520f67a8ecdec35edd619a5f0eb1
SHA512fc465079811636bd3f97b0c881c221e0aa42ea898db77d7d2eb5292b34ca292e408b050b6640fae0365d8e1c285b0fc193676a0fae45fc2ade2bdab7522b7af0
-
MD5
672093b6998bc4669d2c6b020f6d4208
SHA176f9ae76d5e94a5adaa862d8bb62f115862262dd
SHA256e8c6db684509c0e38041483425f73203b402520f67a8ecdec35edd619a5f0eb1
SHA512fc465079811636bd3f97b0c881c221e0aa42ea898db77d7d2eb5292b34ca292e408b050b6640fae0365d8e1c285b0fc193676a0fae45fc2ade2bdab7522b7af0
-
MD5
672093b6998bc4669d2c6b020f6d4208
SHA176f9ae76d5e94a5adaa862d8bb62f115862262dd
SHA256e8c6db684509c0e38041483425f73203b402520f67a8ecdec35edd619a5f0eb1
SHA512fc465079811636bd3f97b0c881c221e0aa42ea898db77d7d2eb5292b34ca292e408b050b6640fae0365d8e1c285b0fc193676a0fae45fc2ade2bdab7522b7af0
-
MD5
672093b6998bc4669d2c6b020f6d4208
SHA176f9ae76d5e94a5adaa862d8bb62f115862262dd
SHA256e8c6db684509c0e38041483425f73203b402520f67a8ecdec35edd619a5f0eb1
SHA512fc465079811636bd3f97b0c881c221e0aa42ea898db77d7d2eb5292b34ca292e408b050b6640fae0365d8e1c285b0fc193676a0fae45fc2ade2bdab7522b7af0