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240425-p8jzpsba43 10Analysis
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max time kernel
570s -
max time network
600s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
26-04-2024 07:51
Static task
static1
Behavioral task
behavioral1
Sample
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
Resource
win7-20240221-en
Behavioral task
behavioral3
Sample
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
Resource
win11-20240412-en
General
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Target
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
-
Size
1.9MB
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MD5
1457ef90efde49a7ee83080ce051d6f7
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SHA1
8ca6d983fe2997fa7009458383b84e0d1edeb279
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SHA256
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40
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SHA512
582628e02510812e0ed06cc05a1bfb98e96f019935efb71d23dd94745a0c5db12771bf0c81579dd7ad4f44b90e7192b95d5d2ed4a6649adc00b486c28df643d0
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SSDEEP
49152:Vbe6aahW7iaBUHvG+vxz90ChL0WF+UIGDDS/NL:vaaA7iYb+dtQWFZvSR
Malware Config
Signatures
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Contacts a large (1373) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Processes:
resource yara_rule behavioral1/memory/1188-5-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-7-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-8-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-9-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-10-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-11-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-16-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-17-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-18-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-19-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-20-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-21-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-32-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-33-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-34-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-38-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-42-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-50-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-52-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-57-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-58-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-59-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-61-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-66-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-67-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-68-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-69-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-70-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-74-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-78-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-79-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-80-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-81-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-84-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-85-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-86-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-87-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-88-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-89-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-90-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-94-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-96-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-100-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-103-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-105-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-107-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-108-0x0000000000400000-0x0000000000848000-memory.dmp upx behavioral1/memory/1188-110-0x0000000000400000-0x0000000000848000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\"" 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exedescription pid process target process PID 3060 set thread context of 1188 3060 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exepid process 1188 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 1188 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 1188 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exedescription pid process target process PID 3060 wrote to memory of 1188 3060 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 3060 wrote to memory of 1188 3060 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 3060 wrote to memory of 1188 3060 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 3060 wrote to memory of 1188 3060 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 3060 wrote to memory of 1188 3060 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 3060 wrote to memory of 1188 3060 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 3060 wrote to memory of 1188 3060 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 3060 wrote to memory of 1188 3060 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe PID 3060 wrote to memory of 1188 3060 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe 9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe"C:\Users\Admin\AppData\Local\Temp\9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3060 -
C:\Users\Admin\AppData\Local\Temp\9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe"C:\Users\Admin\AppData\Local\Temp\9bb0954a71edfd122a5e2b14850702a453fdbf5a632265337c0aee558bdd3e40.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:1188
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmpFilesize
2.5MB
MD5940b2445aec8067b3e55fd525cfc68f8
SHA1dcd03811fbe29b63511458737570d61f0086dcba
SHA256fa705ef3d922d181c9d84af2658788e69ea86c0d12f04602d12b29f10aa220b5
SHA512c27cb8652324dfd4aef8522d5768bc2d54d84554e0f0f6dbe16b053224f8dedba772cc77c79cc8ff749fe2985639d691f8205953f4f080ce91a3cff9083b9aa2
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C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.newFilesize
6.4MB
MD58dc64ef30af9dc8140c51298450dcb4f
SHA1bc3fc84f9f4bbf19f1d5a11dae193a08b8db1ccc
SHA256510af4007f1f3267bccd3160ab5941d1b7e6b9dcf404695eed7bba4d8c0eae4a
SHA5122fdc642ce68514f47776de5a81d1712f39085ed1dd565e158a1bff457463d4f4c78ca0bc0b25d0c48d05e28a66f9229c4edac1bc60b6242070888e66b12d4dfb
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memory/1188-66-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-8-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-7-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-68-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-67-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-10-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-11-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-16-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-17-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-18-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-19-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-20-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-21-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-32-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-33-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-34-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-38-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-42-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-50-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-52-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-57-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-58-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-59-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-61-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1188-9-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-5-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-69-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-70-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-74-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-78-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-79-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-80-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-81-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-84-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-85-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-86-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/1188-87-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/1188-88-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/1188-89-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-90-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-94-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-96-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-100-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-103-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-105-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/1188-107-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
-
memory/1188-108-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/1188-110-0x0000000000400000-0x0000000000848000-memory.dmpFilesize
4.3MB
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memory/3060-0-0x0000000002270000-0x0000000002428000-memory.dmpFilesize
1.7MB
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memory/3060-2-0x0000000002270000-0x0000000002428000-memory.dmpFilesize
1.7MB
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memory/3060-4-0x0000000002430000-0x00000000025E7000-memory.dmpFilesize
1.7MB