Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
11-06-2024 14:27
Static task
static1
Behavioral task
behavioral1
Sample
9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe
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Size
264KB
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MD5
9e817e2a653d2dd0ff7067413c04508c
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SHA1
bf3a543152a5554d20f49c2ba2f11101895129f0
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SHA256
b4916e08608cc89f83c2d1654b096f1c00d4b2b74da34ecdb39974452dd45594
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SHA512
79a02436a75d1968e34a9225e3af77956b6f2d3af298ac789370719a1eb49c80b781b2f5503e698bc8813df9b3255177178d753e663dfbac3e04c272355cb25e
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SSDEEP
6144:zN9obtouc5JGLycyqQgQl4TisvG5qwayQ7ShI223F/:59McvMycyqQxGusubaF76I3R
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 4908 3044 mshta.exe -
ModiLoader Second Stage 10 IoCs
Processes:
resource yara_rule behavioral2/memory/1700-3-0x0000000000400000-0x000000000043A000-memory.dmp modiloader_stage2 behavioral2/memory/1700-7-0x0000000000400000-0x000000000043A000-memory.dmp modiloader_stage2 behavioral2/memory/1700-8-0x0000000000400000-0x000000000043A000-memory.dmp modiloader_stage2 behavioral2/memory/1700-9-0x0000000000650000-0x0000000000726000-memory.dmp modiloader_stage2 behavioral2/memory/1700-10-0x0000000000650000-0x0000000000726000-memory.dmp modiloader_stage2 behavioral2/memory/1700-13-0x0000000000650000-0x0000000000726000-memory.dmp modiloader_stage2 behavioral2/memory/1700-12-0x0000000000650000-0x0000000000726000-memory.dmp modiloader_stage2 behavioral2/memory/1700-11-0x0000000000650000-0x0000000000726000-memory.dmp modiloader_stage2 behavioral2/memory/1700-14-0x0000000000650000-0x0000000000726000-memory.dmp modiloader_stage2 behavioral2/memory/1700-15-0x0000000000650000-0x0000000000726000-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-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation mshta.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exedescription pid process target process PID 3188 set thread context of 1700 3188 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.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 3428 powershell.exe 3428 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 3428 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exepid process 3188 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exemshta.exedescription pid process target process PID 3188 wrote to memory of 1700 3188 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe PID 3188 wrote to memory of 1700 3188 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe PID 3188 wrote to memory of 1700 3188 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe PID 3188 wrote to memory of 1700 3188 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe PID 3188 wrote to memory of 1700 3188 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe PID 3188 wrote to memory of 1700 3188 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe PID 3188 wrote to memory of 1700 3188 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe PID 3188 wrote to memory of 1700 3188 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe PID 3188 wrote to memory of 1700 3188 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe PID 3188 wrote to memory of 1700 3188 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe 9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe PID 4908 wrote to memory of 3428 4908 mshta.exe powershell.exe PID 4908 wrote to memory of 3428 4908 mshta.exe powershell.exe PID 4908 wrote to memory of 3428 4908 mshta.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3188 -
C:\Users\Admin\AppData\Local\Temp\9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9e817e2a653d2dd0ff7067413c04508c_JaffaCakes118.exe"2⤵PID:1700
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C:\Windows\system32\mshta.exe"C:\Windows\system32\mshta.exe" javascript:jX1Od2Iq="4HkIqHl";g5w1=new%20ActiveXObject("WScript.Shell");cMbx2="5W4";N8LqA=g5w1.RegRead("HKLM\\software\\Wow6432Node\\pgKRki\\2OjDVXVWyM");fUW88N="9qFekHTF";eval(N8LqA);Wr9IUa="dBE";1⤵
- Process spawned unexpected child process
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4908 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:doofpcyo2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3428
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fruzfna1.qv5.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/1700-13-0x0000000000650000-0x0000000000726000-memory.dmpFilesize
856KB
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memory/1700-14-0x0000000000650000-0x0000000000726000-memory.dmpFilesize
856KB
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memory/1700-9-0x0000000000650000-0x0000000000726000-memory.dmpFilesize
856KB
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memory/1700-10-0x0000000000650000-0x0000000000726000-memory.dmpFilesize
856KB
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memory/1700-3-0x0000000000400000-0x000000000043A000-memory.dmpFilesize
232KB
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memory/1700-12-0x0000000000650000-0x0000000000726000-memory.dmpFilesize
856KB
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memory/1700-11-0x0000000000650000-0x0000000000726000-memory.dmpFilesize
856KB
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memory/1700-15-0x0000000000650000-0x0000000000726000-memory.dmpFilesize
856KB
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memory/1700-7-0x0000000000400000-0x000000000043A000-memory.dmpFilesize
232KB
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memory/1700-8-0x0000000000400000-0x000000000043A000-memory.dmpFilesize
232KB
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memory/3428-33-0x0000000006110000-0x000000000615C000-memory.dmpFilesize
304KB
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memory/3428-19-0x0000000005310000-0x0000000005332000-memory.dmpFilesize
136KB
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memory/3428-21-0x0000000005B80000-0x0000000005BE6000-memory.dmpFilesize
408KB
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memory/3428-20-0x0000000005A20000-0x0000000005A86000-memory.dmpFilesize
408KB
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memory/3428-35-0x0000000007190000-0x00000000071AA000-memory.dmpFilesize
104KB
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memory/3428-31-0x0000000005BF0000-0x0000000005F44000-memory.dmpFilesize
3.3MB
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memory/3428-32-0x00000000060C0000-0x00000000060DE000-memory.dmpFilesize
120KB
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memory/3428-17-0x0000000004D10000-0x0000000004D46000-memory.dmpFilesize
216KB
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memory/3428-34-0x00000000077E0000-0x0000000007E5A000-memory.dmpFilesize
6.5MB
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memory/3428-18-0x0000000005380000-0x00000000059A8000-memory.dmpFilesize
6.2MB