Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
30/03/2025, 18:00 UTC
Static task
static1
Behavioral task
behavioral1
Sample
52d73b10e3d202672951b5764b749f5a.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
52d73b10e3d202672951b5764b749f5a.exe
Resource
win10v2004-20250314-en
General
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Target
52d73b10e3d202672951b5764b749f5a.exe
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Size
1.7MB
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MD5
52d73b10e3d202672951b5764b749f5a
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SHA1
643576d6f8f11b8af6d579f6d9c6bf37b64b4fbd
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SHA256
282b395665a37f7421ece5f5de9d6f844e980fd76bb614232c957384885a04eb
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SHA512
6180780ede1cfa28f57e2b8f1b0aa8cbf30d6391a73a7ce75058389b80285f80b528abf4802c881bc2914f7f257a0cd275066953f5765c4203b15210c0b0b62f
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SSDEEP
24576:RMu29SclxV3SzHlPsHguSIxR/mx433cmbTt5BAMr+hF6cZAfs4tFvDgIF:R+z3SmAuT3sm/WMrCF60Afs4tFvDpF
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 62 IoCs
resource yara_rule behavioral1/memory/2616-2-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-5-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-16-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-45-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-42-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-39-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-35-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-32-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-28-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-26-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-24-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-22-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-20-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-19-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-18-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-15-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-82-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-80-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-77-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-76-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-74-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-72-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-70-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-13-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-12-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-67-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-66-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-64-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-61-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-59-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-10-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-56-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-54-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-52-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-49-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-50-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-47-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-9-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-46-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-44-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-43-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-40-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-41-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-38-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-37-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-36-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-34-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-7-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-33-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-30-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-31-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-29-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-27-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-25-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-23-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-21-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-17-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-14-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-11-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-8-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-6-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 behavioral1/memory/2616-4-0x0000000003970000-0x0000000004970000-memory.dmp modiloader_stage2 -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Executes dropped EXE 3 IoCs
pid Process 956 alpha.pif 2736 alpha.pif 2168 hfnxnrbX.pif -
Loads dropped DLL 3 IoCs
pid Process 2332 cmd.exe 2616 52d73b10e3d202672951b5764b749f5a.exe 2616 52d73b10e3d202672951b5764b749f5a.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\Xbrnxnfh = "C:\\\\Users\\\\Admin\\\\Links\\Xbrnxnfh.url" 52d73b10e3d202672951b5764b749f5a.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2616 set thread context of 2168 2616 52d73b10e3d202672951b5764b749f5a.exe 39 -
System Location Discovery: System Language Discovery 1 TTPs 6 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 alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 52d73b10e3d202672951b5764b749f5a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1680 PING.EXE -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1680 PING.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2772 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2772 explorer.exe Token: SeShutdownPrivilege 2772 explorer.exe Token: SeShutdownPrivilege 2772 explorer.exe Token: SeShutdownPrivilege 2772 explorer.exe Token: SeShutdownPrivilege 2772 explorer.exe Token: SeShutdownPrivilege 2772 explorer.exe Token: SeShutdownPrivilege 2772 explorer.exe Token: SeShutdownPrivilege 2772 explorer.exe Token: SeShutdownPrivilege 2772 explorer.exe Token: SeShutdownPrivilege 2772 explorer.exe Token: SeShutdownPrivilege 2772 explorer.exe Token: SeShutdownPrivilege 2772 explorer.exe -
Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe 2772 explorer.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2616 wrote to memory of 2332 2616 52d73b10e3d202672951b5764b749f5a.exe 31 PID 2616 wrote to memory of 2332 2616 52d73b10e3d202672951b5764b749f5a.exe 31 PID 2616 wrote to memory of 2332 2616 52d73b10e3d202672951b5764b749f5a.exe 31 PID 2616 wrote to memory of 2332 2616 52d73b10e3d202672951b5764b749f5a.exe 31 PID 2616 wrote to memory of 968 2616 52d73b10e3d202672951b5764b749f5a.exe 32 PID 2616 wrote to memory of 968 2616 52d73b10e3d202672951b5764b749f5a.exe 32 PID 2616 wrote to memory of 968 2616 52d73b10e3d202672951b5764b749f5a.exe 32 PID 2616 wrote to memory of 968 2616 52d73b10e3d202672951b5764b749f5a.exe 32 PID 2332 wrote to memory of 2044 2332 cmd.exe 34 PID 2332 wrote to memory of 2044 2332 cmd.exe 34 PID 2332 wrote to memory of 2044 2332 cmd.exe 34 PID 2332 wrote to memory of 2044 2332 cmd.exe 34 PID 968 wrote to memory of 1680 968 cmd.exe 36 PID 968 wrote to memory of 1680 968 cmd.exe 36 PID 968 wrote to memory of 1680 968 cmd.exe 36 PID 968 wrote to memory of 1680 968 cmd.exe 36 PID 2332 wrote to memory of 956 2332 cmd.exe 37 PID 2332 wrote to memory of 956 2332 cmd.exe 37 PID 2332 wrote to memory of 956 2332 cmd.exe 37 PID 2332 wrote to memory of 956 2332 cmd.exe 37 PID 2332 wrote to memory of 2736 2332 cmd.exe 38 PID 2332 wrote to memory of 2736 2332 cmd.exe 38 PID 2332 wrote to memory of 2736 2332 cmd.exe 38 PID 2332 wrote to memory of 2736 2332 cmd.exe 38 PID 2616 wrote to memory of 2168 2616 52d73b10e3d202672951b5764b749f5a.exe 39 PID 2616 wrote to memory of 2168 2616 52d73b10e3d202672951b5764b749f5a.exe 39 PID 2616 wrote to memory of 2168 2616 52d73b10e3d202672951b5764b749f5a.exe 39 PID 2616 wrote to memory of 2168 2616 52d73b10e3d202672951b5764b749f5a.exe 39 PID 2616 wrote to memory of 2168 2616 52d73b10e3d202672951b5764b749f5a.exe 39 PID 2616 wrote to memory of 2168 2616 52d73b10e3d202672951b5764b749f5a.exe 39 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\52d73b10e3d202672951b5764b749f5a.exe"C:\Users\Admin\AppData\Local\Temp\52d73b10e3d202672951b5764b749f5a.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2616 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\\Users\\All Users\\6789.cmd""2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2332 -
C:\Windows\SysWOW64\esentutl.exeC:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o3⤵PID:2044
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C:\Users\Public\alpha.pifC:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows "3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:956
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C:\Users\Public\alpha.pifC:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows \SysWOW64"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2736
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C:\Windows\SysWOW64\cmd.execmd /c ""C:\\Users\\All Users\\4284.cmd""2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:968 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 103⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1680
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C:\Users\Admin\Links\hfnxnrbX.pifC:\\Users\\Admin\\Links\hfnxnrbX.pif2⤵
- Executes dropped EXE
PID:2168
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C:\Windows\explorer.exeexplorer.exe1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2772
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD59a020804eba1ffac2928d7c795144bbf
SHA161fdc4135afdc99e106912aeafeac9c8a967becc
SHA256a86c6c7a2bf9e12c45275a5e7ebebd5e6d2ba302fe0a12600b7c9fdf283d9e63
SHA51242f6d754f1bdbeb6e4cc7aeb57ff4c4d126944f950d260a0839911e576ad16002c16122f81c1d39fa529432dca0a48c9acfbb18804ca9044425c8e424a5518be
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Filesize
66KB
MD5c116d3604ceafe7057d77ff27552c215
SHA1452b14432fb5758b46f2897aeccd89f7c82a727d
SHA2567bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
SHA5129202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6
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Filesize
19KB
MD51df650cca01129127d30063634ab5c03
SHA1bc7172dec0b12b05f2247bd5e17751eb33474d4e
SHA256edd4094e7a82a6ff8be65d6b075e9513bd15a6b74f8032b5c10ce18f7191fa60
SHA5120bddf9ecaaedb0c30103a1fbfb644d6d4f7608bd596403307ed89b2390568c3a29e2cf55d10e2eadbfc407ede52eaf9a4f2321ba5f37e358a1039f73c7688fbd
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Filesize
295KB
MD5ad7b9c14083b52bc532fba5948342b98
SHA1ee8cbf12d87c4d388f09b4f69bed2e91682920b5
SHA25617f746d82695fa9b35493b41859d39d786d32b23a9d2e00f4011dec7a02402ae
SHA512e12aad20c824187b39edb3c7943709290b5ddbf1b4032988db46f2e86da3cf7e7783f78c82e4dc5da232f666b8f9799a260a1f8e2694eb4d0cdaf78da710fde1