Analysis
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max time kernel
23s -
max time network
20s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
19-11-2024 04:09
Static task
static1
Behavioral task
behavioral1
Sample
2a81c419a9fcd1eb9f778dba6911c366586b0ae9a5cf2cd25155413bfbff9eea.cmd
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2a81c419a9fcd1eb9f778dba6911c366586b0ae9a5cf2cd25155413bfbff9eea.cmd
Resource
win10v2004-20241007-en
General
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Target
2a81c419a9fcd1eb9f778dba6911c366586b0ae9a5cf2cd25155413bfbff9eea.cmd
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Size
3.2MB
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MD5
5f351f07b94613764a8bc09970bbcd58
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SHA1
47fcfcac926a0007010b7afb776671d2276b8b81
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SHA256
2a81c419a9fcd1eb9f778dba6911c366586b0ae9a5cf2cd25155413bfbff9eea
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SHA512
49ddfcc8f58117ec824e35b1a2bf6928cf580e4337a8f9aa1d7d4dc62a6e93bb811702d0ed2c970f1f0a08b013ffc5ba6dcc6951c6d59f9a0d7915c3b9f3baae
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SSDEEP
24576:/EldPvpS3bi8Kz95FnA8S21f063u9vsk/ZkSgR+lY1Q7FZU1n9dJCNUeE1Zperr8:/ARo3biB55HSwTBvfbb
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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ModiLoader Second Stage 61 IoCs
resource yara_rule behavioral1/memory/2820-33-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-36-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-38-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-37-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-41-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-40-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-51-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-52-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-76-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-74-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-72-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-69-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-65-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-63-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-62-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-61-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-60-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-59-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-114-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-112-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-111-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-109-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-106-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-104-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-57-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-101-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-99-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-97-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-96-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-94-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-55-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-91-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-89-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-87-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-86-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-83-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-81-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-80-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-77-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-75-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-73-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-71-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-67-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-70-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-68-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-66-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-64-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-39-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-58-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-56-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-54-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-53-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-43-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-42-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-50-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-49-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-48-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-47-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-46-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-45-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 behavioral1/memory/2820-44-0x0000000003440000-0x0000000004440000-memory.dmp modiloader_stage2 -
Executes dropped EXE 8 IoCs
pid Process 2952 alpha.exe 2804 alpha.exe 2872 kn.exe 2924 alpha.exe 2800 kn.exe 2820 AnyDesk.PIF 2880 alpha.exe 2848 alpha.exe -
Loads dropped DLL 7 IoCs
pid Process 2604 cmd.exe 2604 cmd.exe 2804 alpha.exe 2604 cmd.exe 2924 alpha.exe 1912 WerFault.exe 1912 WerFault.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1912 2820 WerFault.exe 37 -
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 AnyDesk.PIF -
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
pid Process 2820 AnyDesk.PIF -
Suspicious use of WriteProcessMemory 35 IoCs
description pid Process procid_target PID 2604 wrote to memory of 2544 2604 cmd.exe 30 PID 2604 wrote to memory of 2544 2604 cmd.exe 30 PID 2604 wrote to memory of 2544 2604 cmd.exe 30 PID 2604 wrote to memory of 2952 2604 cmd.exe 31 PID 2604 wrote to memory of 2952 2604 cmd.exe 31 PID 2604 wrote to memory of 2952 2604 cmd.exe 31 PID 2952 wrote to memory of 2028 2952 alpha.exe 32 PID 2952 wrote to memory of 2028 2952 alpha.exe 32 PID 2952 wrote to memory of 2028 2952 alpha.exe 32 PID 2604 wrote to memory of 2804 2604 cmd.exe 33 PID 2604 wrote to memory of 2804 2604 cmd.exe 33 PID 2604 wrote to memory of 2804 2604 cmd.exe 33 PID 2804 wrote to memory of 2872 2804 alpha.exe 34 PID 2804 wrote to memory of 2872 2804 alpha.exe 34 PID 2804 wrote to memory of 2872 2804 alpha.exe 34 PID 2604 wrote to memory of 2924 2604 cmd.exe 35 PID 2604 wrote to memory of 2924 2604 cmd.exe 35 PID 2604 wrote to memory of 2924 2604 cmd.exe 35 PID 2924 wrote to memory of 2800 2924 alpha.exe 36 PID 2924 wrote to memory of 2800 2924 alpha.exe 36 PID 2924 wrote to memory of 2800 2924 alpha.exe 36 PID 2604 wrote to memory of 2820 2604 cmd.exe 37 PID 2604 wrote to memory of 2820 2604 cmd.exe 37 PID 2604 wrote to memory of 2820 2604 cmd.exe 37 PID 2604 wrote to memory of 2820 2604 cmd.exe 37 PID 2604 wrote to memory of 2880 2604 cmd.exe 38 PID 2604 wrote to memory of 2880 2604 cmd.exe 38 PID 2604 wrote to memory of 2880 2604 cmd.exe 38 PID 2604 wrote to memory of 2848 2604 cmd.exe 39 PID 2604 wrote to memory of 2848 2604 cmd.exe 39 PID 2604 wrote to memory of 2848 2604 cmd.exe 39 PID 2820 wrote to memory of 1912 2820 AnyDesk.PIF 40 PID 2820 wrote to memory of 1912 2820 AnyDesk.PIF 40 PID 2820 wrote to memory of 1912 2820 AnyDesk.PIF 40 PID 2820 wrote to memory of 1912 2820 AnyDesk.PIF 40
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\2a81c419a9fcd1eb9f778dba6911c366586b0ae9a5cf2cd25155413bfbff9eea.cmd"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2604 -
C:\Windows\System32\extrac32.exeC:\\Windows\\System32\\extrac32 /C /Y C:\\Windows\\System32\\cmd.exe "C:\\Users\\Public\\alpha.exe"2⤵PID:2544
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c extrac32 /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2952 -
C:\Windows\system32\extrac32.exeextrac32 /C /Y C:\\Windows\\System32\\certutil.exe C:\\Users\\Public\\kn.exe3⤵PID:2028
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\2a81c419a9fcd1eb9f778dba6911c366586b0ae9a5cf2cd25155413bfbff9eea.cmd" "C:\\Users\\Public\\AnyDesk.jpeg" 92⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2804 -
C:\Users\Public\kn.exeC:\\Users\\Public\\kn -decodehex -F "C:\Users\Admin\AppData\Local\Temp\2a81c419a9fcd1eb9f778dba6911c366586b0ae9a5cf2cd25155413bfbff9eea.cmd" "C:\\Users\\Public\\AnyDesk.jpeg" 93⤵
- Executes dropped EXE
PID:2872
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c C:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\AnyDesk.jpeg" "C:\\Users\\Public\\Libraries\\AnyDesk.PIF" 122⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Users\Public\kn.exeC:\\Users\\Public\\kn -decodehex -F "C:\\Users\\Public\\AnyDesk.jpeg" "C:\\Users\\Public\\Libraries\\AnyDesk.PIF" 123⤵
- Executes dropped EXE
PID:2800
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C:\Users\Public\Libraries\AnyDesk.PIFC:\Users\Public\Libraries\AnyDesk.PIF2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious use of WriteProcessMemory
PID:2820 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2820 -s 6683⤵
- Loads dropped DLL
- Program crash
PID:1912
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c del /q "C:\Users\Public\kn.exe" / A / F / Q / S2⤵
- Executes dropped EXE
PID:2880
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C:\Users\Public\alpha.exeC:\\Users\\Public\\alpha /c del /q "C:\Users\Public\AnyDesk.jpeg" / A / F / Q / S2⤵
- Executes dropped EXE
PID:2848
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.3MB
MD504ad7e38aa2f399b5862e6267697632a
SHA1a30e9c94bb215f0b96a651432f8f74f4a06284de
SHA256da4101eba193661f3016d2b4b6328cf8d0cb16ac58c1470683bc07d8baf34ebe
SHA512b7cacc98c0d5c7b3f03cde8b294cb6534be25c560e78c6cf5304285774b56493e98346152a587162d1347eddc7f751bd164a78dd257383b0b59b37d89d6ba5a8
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Filesize
1.2MB
MD52ef70d96354cc04d9168e8f69e7b17a0
SHA192eee1bb5de4f4d50805101b83e4a3a1a602856b
SHA2565842b3e5271efed831bf21f4821431bb1a7dcc94bafab135b62d34bfdb32f503
SHA5123c46f059b5e2c806efdfea71dad8bcc236bfc753dc3b15e637d6697231313b68232d0f4bc6921b41ed76f2471891718678ec7b6c6dda0a5d7c9f7ae8a57580b3
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Filesize
337KB
MD55746bd7e255dd6a8afa06f7c42c1ba41
SHA10f3c4ff28f354aede202d54e9d1c5529a3bf87d8
SHA256db06c3534964e3fc79d2763144ba53742d7fa250ca336f4a0fe724b75aaff386
SHA5123a968356d7b94cc014f78ca37a3c03f354c3970c9e027ed4ccb8e59f0f9f2a32bfa22e7d6b127d44631d715ea41bf8ace91f0b4d69d1714d55552b064ffeb69e
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Filesize
1.1MB
MD5ec1fd3050dbc40ec7e87ab99c7ca0b03
SHA1ae7fdfc29f4ef31e38ebf381e61b503038b5cb35
SHA2561e19c5a26215b62de1babd5633853344420c1e673bb83e8a89213085e17e16e3
SHA5124e47331f2fdce77b01d86cf8e21cd7d6df13536f09b70c53e5a6b82f66512faa10e38645884c696b47a27ea6bddc6c1fdb905ee78684dca98cbda5f39fbafcc2