Analysis
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max time kernel
141s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
09-06-2024 01:53
Static task
static1
Behavioral task
behavioral1
Sample
e93ea2c9e689a35ef77e597a4cf34409f9c02dd74790716eae060304995d6289.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
e93ea2c9e689a35ef77e597a4cf34409f9c02dd74790716eae060304995d6289.exe
Resource
win10v2004-20240508-en
General
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Target
e93ea2c9e689a35ef77e597a4cf34409f9c02dd74790716eae060304995d6289.exe
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Size
386KB
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MD5
b44a8dbe40cf3d75a23d5b991246249b
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SHA1
78f70912abd3599935dd15d12428b41bee81e452
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SHA256
e93ea2c9e689a35ef77e597a4cf34409f9c02dd74790716eae060304995d6289
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SHA512
9dbdd06ba87fb1478c07bf97facf69e079553393c3905afc960ea1bb5727aa59b260bd77652b3c877de518234875f6a8fb7fd82096c9049578ae143d47609251
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SSDEEP
6144:JzYyFEqhqQK0TNhueSIfpzDx0J6Mml61EqIMiFNEnpIxI62:T1oQ1TbnRHclBIMiQpU2
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 Second Stage 9 IoCs
Processes:
resource yara_rule behavioral2/memory/4884-1-0x0000000000400000-0x0000000000467638-memory.dmp modiloader_stage2 behavioral2/memory/4884-7-0x0000000000400000-0x0000000000467638-memory.dmp modiloader_stage2 behavioral2/memory/4884-6-0x0000000002300000-0x00000000023DC000-memory.dmp modiloader_stage2 behavioral2/memory/4884-8-0x0000000002300000-0x00000000023DC000-memory.dmp modiloader_stage2 behavioral2/memory/4884-9-0x0000000002300000-0x00000000023DC000-memory.dmp modiloader_stage2 behavioral2/memory/4884-5-0x0000000002300000-0x00000000023DC000-memory.dmp modiloader_stage2 behavioral2/memory/4884-3-0x0000000002300000-0x00000000023DC000-memory.dmp modiloader_stage2 behavioral2/memory/4884-4-0x0000000002300000-0x00000000023DC000-memory.dmp modiloader_stage2 behavioral2/memory/4884-2-0x0000000002300000-0x00000000023DC000-memory.dmp modiloader_stage2 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
mshta.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation mshta.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 2664 powershell.exe 2664 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 2664 powershell.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
mshta.exedescription pid process target process PID 1620 wrote to memory of 2664 1620 mshta.exe powershell.exe PID 1620 wrote to memory of 2664 1620 mshta.exe powershell.exe PID 1620 wrote to memory of 2664 1620 mshta.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e93ea2c9e689a35ef77e597a4cf34409f9c02dd74790716eae060304995d6289.exe"C:\Users\Admin\AppData\Local\Temp\e93ea2c9e689a35ef77e597a4cf34409f9c02dd74790716eae060304995d6289.exe"1⤵
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C:\Windows\system32\mshta.exe"C:\Windows\system32\mshta.exe" javascript:L4XAIKfw="nShdLyL";zv2=new%20ActiveXObject("WScript.Shell");Gy2kl="SYb1iP";YB9zx8=zv2.RegRead("HKCU\\software\\Xkhm3Cf\\yhByHM");SVam7s="At0Ga4";eval(YB9zx8);vlOXZi4Q="ONUgR";1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:tmxrxs2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wok1hyec.bte.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/2664-25-0x00000000058C0000-0x0000000005C14000-memory.dmpFilesize
3.3MB
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memory/2664-13-0x0000000004FE0000-0x0000000005002000-memory.dmpFilesize
136KB
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memory/2664-12-0x0000000005140000-0x0000000005768000-memory.dmpFilesize
6.2MB
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memory/2664-15-0x0000000005850000-0x00000000058B6000-memory.dmpFilesize
408KB
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memory/2664-14-0x00000000057E0000-0x0000000005846000-memory.dmpFilesize
408KB
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memory/2664-28-0x00000000075F0000-0x0000000007C6A000-memory.dmpFilesize
6.5MB
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memory/2664-29-0x00000000062A0000-0x00000000062BA000-memory.dmpFilesize
104KB
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memory/2664-27-0x0000000005DB0000-0x0000000005DFC000-memory.dmpFilesize
304KB
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memory/2664-26-0x0000000005D90000-0x0000000005DAE000-memory.dmpFilesize
120KB
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memory/2664-11-0x00000000049B0000-0x00000000049E6000-memory.dmpFilesize
216KB
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memory/4884-4-0x0000000002300000-0x00000000023DC000-memory.dmpFilesize
880KB
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memory/4884-5-0x0000000002300000-0x00000000023DC000-memory.dmpFilesize
880KB
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memory/4884-9-0x0000000002300000-0x00000000023DC000-memory.dmpFilesize
880KB
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memory/4884-7-0x0000000000400000-0x0000000000467638-memory.dmpFilesize
413KB
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memory/4884-1-0x0000000000400000-0x0000000000467638-memory.dmpFilesize
413KB
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memory/4884-8-0x0000000002300000-0x00000000023DC000-memory.dmpFilesize
880KB
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memory/4884-0-0x0000000000455000-0x0000000000457000-memory.dmpFilesize
8KB
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memory/4884-2-0x0000000002300000-0x00000000023DC000-memory.dmpFilesize
880KB
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memory/4884-6-0x0000000002300000-0x00000000023DC000-memory.dmpFilesize
880KB
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memory/4884-3-0x0000000002300000-0x00000000023DC000-memory.dmpFilesize
880KB
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memory/4884-34-0x0000000000455000-0x0000000000457000-memory.dmpFilesize
8KB