Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 23:40
Static task
static1
Behavioral task
behavioral1
Sample
702c8c9b1c38fa1a85b1252fadcb6c56_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
702c8c9b1c38fa1a85b1252fadcb6c56_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
702c8c9b1c38fa1a85b1252fadcb6c56_JaffaCakes118.exe
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Size
336KB
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MD5
702c8c9b1c38fa1a85b1252fadcb6c56
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SHA1
c35cc8add5d270e8c79d02d28e1276dde12fc52b
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SHA256
6b412a25170b02b37314ed69305573b0793c9191a69ccb274bddec4dd308d22d
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SHA512
e613884e29a81c572a0da336c738a8db5c07dc01ff5bdc6ff1538c7fecd1f5011e405dd0f21fbad9ecad6dffacc1fe6cd33242b583a448dcd190225a9ef13537
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SSDEEP
6144:WZ6enhqaBpOx1VfOtzqqwPyin7tBO4RSxjQE/OeyB3V9DuEK2e2:ctnhqaBgOoHn7tBOQc92xpV9DuL12
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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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
mshta.exedescription pid pid_target process target process Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2380 2724 mshta.exe -
ModiLoader Second Stage 9 IoCs
Processes:
resource yara_rule behavioral2/memory/1576-1-0x0000000000400000-0x000000000045C5E8-memory.dmp modiloader_stage2 behavioral2/memory/1576-2-0x0000000002220000-0x00000000022FC000-memory.dmp modiloader_stage2 behavioral2/memory/1576-3-0x0000000000400000-0x000000000045C5E8-memory.dmp modiloader_stage2 behavioral2/memory/1576-7-0x0000000002220000-0x00000000022FC000-memory.dmp modiloader_stage2 behavioral2/memory/1576-6-0x0000000002220000-0x00000000022FC000-memory.dmp modiloader_stage2 behavioral2/memory/1576-5-0x0000000002220000-0x00000000022FC000-memory.dmp modiloader_stage2 behavioral2/memory/1576-4-0x0000000002220000-0x00000000022FC000-memory.dmp modiloader_stage2 behavioral2/memory/1576-8-0x0000000002220000-0x00000000022FC000-memory.dmp modiloader_stage2 behavioral2/memory/1576-9-0x0000000002220000-0x00000000022FC000-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-1-5-21-1337824034-2731376981-3755436523-1000\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 1924 powershell.exe 1924 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1924 powershell.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
mshta.exedescription pid process target process PID 2380 wrote to memory of 1924 2380 mshta.exe powershell.exe PID 2380 wrote to memory of 1924 2380 mshta.exe powershell.exe PID 2380 wrote to memory of 1924 2380 mshta.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\702c8c9b1c38fa1a85b1252fadcb6c56_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\702c8c9b1c38fa1a85b1252fadcb6c56_JaffaCakes118.exe"1⤵
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C:\Windows\system32\mshta.exe"C:\Windows\system32\mshta.exe" javascript:z96GdBL="Z2294de";U4s8=new%20ActiveXObject("WScript.Shell");U3w9DAecb="l94imbzJ";FfhK4=U4s8.RegRead("HKCU\\software\\Ll5kTam1br\\DmLCyC5fdt");nM5KGg0="VKL4in5w";eval(FfhK4);AnCyo7="0ey";1⤵
- Process spawned unexpected child process
- 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:yirakiqy2⤵
- 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_vpkjc001.lqu.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/1576-6-0x0000000002220000-0x00000000022FC000-memory.dmpFilesize
880KB
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memory/1576-0-0x0000000000454000-0x0000000000456000-memory.dmpFilesize
8KB
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memory/1576-34-0x0000000000454000-0x0000000000456000-memory.dmpFilesize
8KB
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memory/1576-1-0x0000000000400000-0x000000000045C5E8-memory.dmpFilesize
369KB
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memory/1576-7-0x0000000002220000-0x00000000022FC000-memory.dmpFilesize
880KB
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memory/1576-5-0x0000000002220000-0x00000000022FC000-memory.dmpFilesize
880KB
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memory/1576-4-0x0000000002220000-0x00000000022FC000-memory.dmpFilesize
880KB
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memory/1576-8-0x0000000002220000-0x00000000022FC000-memory.dmpFilesize
880KB
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memory/1576-9-0x0000000002220000-0x00000000022FC000-memory.dmpFilesize
880KB
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memory/1576-2-0x0000000002220000-0x00000000022FC000-memory.dmpFilesize
880KB
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memory/1576-3-0x0000000000400000-0x000000000045C5E8-memory.dmpFilesize
369KB
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memory/1924-11-0x00000000029B0000-0x00000000029E6000-memory.dmpFilesize
216KB
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memory/1924-13-0x0000000005330000-0x0000000005352000-memory.dmpFilesize
136KB
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memory/1924-15-0x0000000005BD0000-0x0000000005C36000-memory.dmpFilesize
408KB
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memory/1924-14-0x0000000005B60000-0x0000000005BC6000-memory.dmpFilesize
408KB
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memory/1924-25-0x0000000005C40000-0x0000000005F94000-memory.dmpFilesize
3.3MB
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memory/1924-26-0x00000000060D0000-0x00000000060EE000-memory.dmpFilesize
120KB
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memory/1924-27-0x0000000006110000-0x000000000615C000-memory.dmpFilesize
304KB
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memory/1924-28-0x0000000007870000-0x0000000007EEA000-memory.dmpFilesize
6.5MB
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memory/1924-29-0x0000000007190000-0x00000000071AA000-memory.dmpFilesize
104KB
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memory/1924-12-0x0000000005530000-0x0000000005B58000-memory.dmpFilesize
6.2MB