Analysis
-
max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 00:53
Behavioral task
behavioral1
Sample
977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe
Resource
win10v2004-20240426-en
General
-
Target
977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe
-
Size
59KB
-
MD5
0a519451c0795cf2c66b8164cb0f8782
-
SHA1
0b7e97b8a57c699e9d50c6e2138bd1c3c2e6093a
-
SHA256
977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068
-
SHA512
ce35fc344135eaae88c225665e75f6f3aa48b9d4306d518ab95b346db65468c97cc855acdc6f71de69a37652bb12f34affa9e144c34a241310b557c6cd9056dd
-
SSDEEP
768:L3wXk6mU7159gO1Wy8D8h5S94K/RA/WBbEJFPNMU6kN6wi+V7+Pjm/Qx8R1:L3ofmU7r/Cwh5ARA/WYdNRN6WVR/+
Malware Config
Signatures
-
Deletes itself 1 IoCs
Processes:
977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exepid process 2944 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe -
Executes dropped EXE 1 IoCs
Processes:
977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exepid process 2944 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe -
Loads dropped DLL 1 IoCs
Processes:
977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exepid process 1848 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe -
Processes:
resource yara_rule behavioral1/memory/1848-0-0x0000000000400000-0x000000000043D000-memory.dmp upx C:\Users\Admin\AppData\Local\Temp\977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe upx -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exepid process 1848 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe -
Suspicious use of UnmapMainImage 2 IoCs
Processes:
977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exepid process 1848 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe 2944 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exedescription pid process target process PID 1848 wrote to memory of 2944 1848 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe PID 1848 wrote to memory of 2944 1848 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe PID 1848 wrote to memory of 2944 1848 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe PID 1848 wrote to memory of 2944 1848 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe 977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe"C:\Users\Admin\AppData\Local\Temp\977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1848 -
C:\Users\Admin\AppData\Local\Temp\977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exeC:\Users\Admin\AppData\Local\Temp\977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2944
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\977f7ba85253542dd75b400d002f3b4b2f367d7620c00d3f0fe21fa156d12068.exe
Filesize59KB
MD5bab0e35f2050a0e482398e347648c22d
SHA1ddc3b53a80631f9aab6634087f432f460721323b
SHA2568a48746bb350e19fc2a7086fe02f98bb58e4ae3e2abc2e845c83ffb45290f8bf
SHA5127632d989ceff410bf68b1f2052d4c5823f337e9ff2998a0005b578e22365900207364d1f1f3c2a440b5608059331bf68bedb32bfdc69d65d40b0f366bf302b98