Resubmissions
12/04/2024, 14:24
240412-rq4mhabb491012/04/2024, 14:23
240412-rqj8vseb6x1012/04/2024, 14:23
240412-rqhp2abb46812/04/2024, 14:23
240412-rqhd9seb6w812/04/2024, 14:23
240412-rqgsqseb6v809/04/2024, 07:30
240409-jb97qsch3w1009/04/2024, 07:30
240409-jb2wcshe881009/04/2024, 07:29
240409-jba3mscg9s1009/04/2024, 07:28
240409-ja2h7she62729/03/2024, 02:37
240329-c4jf6aga879Analysis
- max time kernel
109s - max time network
600s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
09/04/2024, 07:29
General
- Target bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
- Size 1.9MB
- Sample240409-jba3mscg9s
- SHA256 bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8
Malware Config
Signatures
- UPX packed file 53 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Adds Run key to start application 2 TTPs 1 IoCs
- Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
- Legitimate hosting services abused for malware hosting/C2 1 TTPs 10 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe"C:\Users\Admin\AppData\Local\Temp\bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe"C:\Users\Admin\AppData\Local\Temp\bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
cached-microdesc-consensus.tmp
cached-microdescs.new
memory/1524-97-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-71-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-6-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-7-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-8-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-9-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-22-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-102-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-40-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-41-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-42-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-46-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-51-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-50-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-53-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-52-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-56-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-58-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-59-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-57-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-55-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-54-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-68-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-77-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-85-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-86-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-2-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-5-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-39-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-95-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-93-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-89-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-100-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-99-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-91-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-80-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-90-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-87-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-76-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-73-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-72-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-79-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-78-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-75-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-74-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-64-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-104-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-69-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-63-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-62-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-67-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-65-0x0000000000400000-0x0000000000848000-memory.dmp
memory/1524-60-0x0000000000400000-0x0000000000848000-memory.dmp
memory/4536-1-0x0000000002600000-0x00000000027BA000-memory.dmp
memory/4536-3-0x00000000027C0000-0x0000000002977000-memory.dmp