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13/04/2024, 10:00
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240413-l1nq5scg23813/04/2024, 09:59
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240413-l1gb3acf98709/04/2024, 08:20
240409-j8er4aad99809/04/2024, 08:20
240409-j8egbsad98809/04/2024, 08:20
240409-j8dvssad971009/04/2024, 08:19
240409-j8cyhadg4s1026/02/2024, 04:47
240226-feyrbsdb588Analysis
- max time kernel
444s - max time network
603s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
- submitted
09/04/2024, 08:20
General
- Target 40dc1ae099f2278650c0aa599ba00f659a87996208133d6a64b0cc5cbb5fe990.exe
- Size 1.8MB
- Sample240409-j8dvssad97
- SHA256 40dc1ae099f2278650c0aa599ba00f659a87996208133d6a64b0cc5cbb5fe990
Malware Config
Signatures
- UPX packed file 59 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Adds Run key to start application 2 TTPs 1 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 3 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\40dc1ae099f2278650c0aa599ba00f659a87996208133d6a64b0cc5cbb5fe990.exe"C:\Users\Admin\AppData\Local\Temp\40dc1ae099f2278650c0aa599ba00f659a87996208133d6a64b0cc5cbb5fe990.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\40dc1ae099f2278650c0aa599ba00f659a87996208133d6a64b0cc5cbb5fe990.exe"C:\Users\Admin\AppData\Local\Temp\40dc1ae099f2278650c0aa599ba00f659a87996208133d6a64b0cc5cbb5fe990.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/2156-80-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-84-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-9-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-10-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-11-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-7-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-28-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-5-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-37-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-38-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-39-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-43-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-44-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-45-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-48-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-82-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-50-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-51-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-52-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-53-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-54-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-62-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-63-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-67-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-68-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-69-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-73-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-74-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-75-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-79-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-8-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2156-49-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-83-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-81-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-85-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-86-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-87-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-88-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-89-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-90-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-91-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-95-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-96-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-97-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-104-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-105-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-106-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-107-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-111-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-112-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-113-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-114-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-115-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-116-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-117-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-120-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-124-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-121-0x0000000000400000-0x0000000000848000-memory.dmp
memory/2156-118-0x0000000000400000-0x0000000000848000-memory.dmp
memory/3036-0-0x0000000004970000-0x0000000004B28000-memory.dmp
memory/3036-2-0x0000000004970000-0x0000000004B28000-memory.dmp
memory/3036-4-0x0000000004B30000-0x0000000004CE7000-memory.dmp