Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28/09/2024, 10:17
Static task
static1
Behavioral task
behavioral1
Sample
5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe
Resource
win10v2004-20240802-en
General
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Target
5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe
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Size
354KB
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MD5
a728603061b5aa98fa40fb0447ba71e3
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SHA1
ee0e249026d4ab18f34cb2c8670cb868a9bb03f6
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SHA256
5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad
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SHA512
9da43ec72f85557bf117cb4e6bf85b5233bee04ffd526233dc183d7a18e408f383009e7668e4a541ed31ca703bfed05e5b36dc30f3b5f7ae45cffab8b8811b89
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SSDEEP
6144:VQq2fqS+L/IKCLbFstC9yJpinokDoP8KAOoVksPJ+can:V2f+L/eLb2qCtihj4
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\svchost\\help.exe" 5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "\\svchost\\help.exe" 5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe -
Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini 5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe File opened for modification C:\Windows\assembly\Desktop.ini 5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly 5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe File created C:\Windows\assembly\Desktop.ini 5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe File opened for modification C:\Windows\assembly\Desktop.ini 5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4028 5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4028 5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4028 5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe"C:\Users\Admin\AppData\Local\Temp\5d8446a23b80e9b6cb7406c2ba81d606685cf11b24e9eb8309153a47b04f3aad.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4028
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
47B
MD5cd66ed0e2a5157bfc327268d381cbe65
SHA19c211d3e97edbc1d93d18193e98b85a33c3ed184
SHA2567d9d6f074838a64d673337e0a38b3f9c20938bc5fc7ed975c76d520ae47d04fc
SHA512a9adfebd15b7e82641f3bf26652fa8192f850573aa87b52f7613610ed45f060f6d6829d15e1232e0cb43e2213c58d089519c06c1ff1a97b5c1171b86cd089ba8