Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
07/06/2024, 02:11
General
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Target
970e42e01f0a5e0ae87a79fb209acae605eefa6c168c8008fbc9f544e405b683.exe
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Size
819KB
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MD5
12b9b84dad30fa72eb661f353b61e734
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SHA1
4fd8377e65e1cafa730ddb07d99ba64774b979f8
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SHA256
970e42e01f0a5e0ae87a79fb209acae605eefa6c168c8008fbc9f544e405b683
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SHA512
39b7023a8174107ab77340bbec44cce8f047149acc9fa1bc520ce856433e2b5a4b2a93e45a7c406cc2387dba1b44a9258bae6236fa7b781ee7758e3ac63bbf45
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SSDEEP
24576:7p7C3c6H8re+rb6LRFbl5KPotfdGTZdMgtY+VTQC:7pAyrOLR9l5KYfkddMgtY+VTQ
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Suspicious use of SetThreadContext 5 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Modifies Internet Explorer settings 1 TTPs 1 IoCs
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Modifies registry class 2 IoCs
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Suspicious behavior: EnumeratesProcesses 54 IoCs
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Suspicious behavior: MapViewOfSection 7 IoCs
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Suspicious use of AdjustPrivilegeToken 9 IoCs
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Suspicious use of UnmapMainImage 1 IoCs
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Suspicious use of WriteProcessMemory 17 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\970e42e01f0a5e0ae87a79fb209acae605eefa6c168c8008fbc9f544e405b683.exe"C:\Users\Admin\AppData\Local\Temp\970e42e01f0a5e0ae87a79fb209acae605eefa6c168c8008fbc9f544e405b683.exe"2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\UNuFErjY.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UNuFErjY" /XML "C:\Users\Admin\AppData\Local\Temp\tmp708C.tmp"3⤵
- Creates scheduled task(s)
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Windows\SysWOW64\bitsadmin.exe"C:\Windows\SysWOW64\bitsadmin.exe"2⤵
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5274fe92e5ddefb0e4f0ca8dfe3b255f6
SHA1013091392516dbd975c7acb31ed90944903b22a2
SHA256d33bc98baa88adc9baca3cb3389cfba9b21b5f1306af03b9b94701f7ba71b716
SHA5121b18e179e46335337740064da486558f45e49ce278553543779e06cf6d83066459fcf9993da8e8d1ad33247a44540d504deef06f2199b0a1102d11bb98ffb240
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Filesize
904KB
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Filesize
268KB
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Filesize
268KB
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Filesize
268KB
-
Filesize
268KB
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Filesize
3.3MB
-
Filesize
268KB
-
Filesize
304KB
-
Filesize
104KB
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Filesize
216KB
-
Filesize
6.2MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
80KB
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Filesize
32KB
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Filesize
136KB
-
Filesize
408KB
-
Filesize
104KB
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Filesize
3.3MB
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Filesize
408KB
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Filesize
56KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
120KB
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Filesize
68KB
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Filesize
64KB
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Filesize
652KB
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Filesize
64KB
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Filesize
64KB
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Filesize
120KB
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Filesize
600KB
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Filesize
6.5MB
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Filesize
40KB
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Filesize
304KB
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Filesize
200KB
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Filesize
4KB
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Filesize
56KB
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Filesize
584KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
624KB
-
Filesize
552KB
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Filesize
840KB
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Filesize
5.6MB
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Filesize
88KB
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Filesize
40KB
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Filesize
64KB
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Filesize
252KB
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Filesize
252KB
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Filesize
14.9MB
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Filesize
864KB
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Filesize
14.9MB