Analysis
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max time kernel
143s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 16:37
Static task
static1
Behavioral task
behavioral1
Sample
a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe
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Size
260KB
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MD5
a68892873dcc694001962a99a70e1f9c
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SHA1
70cc033a58061dd599a26597c6adf57aab8c6ee2
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SHA256
fadb7462c069b5da5e9bea226c7dbd31030a314d3920884f82e7796907e33586
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SHA512
1eabbce80ef1a99cdfd0ac1fb811bb51c8c0862c41268543ac86cd892fc170ce926040dc1c1e3626d52cf69267d73efa0b6cf9368b69e2a57192df61151fc21c
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SSDEEP
6144:1bs94nYY+uUMFemOFu3Ksm2Yn+EE9j+ivEyPYxJQeN:uSnYPweZnl+EER+iv6IeN
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 2120 588 mshta.exe -
ModiLoader Second Stage 10 IoCs
Processes:
resource yara_rule behavioral2/memory/1072-2-0x0000000000400000-0x000000000043A000-memory.dmp modiloader_stage2 behavioral2/memory/1072-5-0x0000000000400000-0x000000000043A000-memory.dmp modiloader_stage2 behavioral2/memory/1072-4-0x0000000000400000-0x000000000043A000-memory.dmp modiloader_stage2 behavioral2/memory/1072-6-0x0000000000900000-0x00000000009D6000-memory.dmp modiloader_stage2 behavioral2/memory/1072-10-0x0000000000900000-0x00000000009D6000-memory.dmp modiloader_stage2 behavioral2/memory/1072-9-0x0000000000900000-0x00000000009D6000-memory.dmp modiloader_stage2 behavioral2/memory/1072-7-0x0000000000900000-0x00000000009D6000-memory.dmp modiloader_stage2 behavioral2/memory/1072-8-0x0000000000900000-0x00000000009D6000-memory.dmp modiloader_stage2 behavioral2/memory/1072-11-0x0000000000900000-0x00000000009D6000-memory.dmp modiloader_stage2 behavioral2/memory/1072-12-0x0000000000900000-0x00000000009D6000-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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation mshta.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exedescription pid process target process PID 3044 set thread context of 1072 3044 a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe a68892873dcc694001962a99a70e1f9c_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 1184 powershell.exe 1184 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1184 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exepid process 3044 a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exemshta.exedescription pid process target process PID 3044 wrote to memory of 1072 3044 a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe PID 3044 wrote to memory of 1072 3044 a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe PID 3044 wrote to memory of 1072 3044 a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe PID 3044 wrote to memory of 1072 3044 a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe PID 3044 wrote to memory of 1072 3044 a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe PID 3044 wrote to memory of 1072 3044 a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe PID 3044 wrote to memory of 1072 3044 a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe PID 3044 wrote to memory of 1072 3044 a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe PID 3044 wrote to memory of 1072 3044 a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe PID 3044 wrote to memory of 1072 3044 a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe PID 2120 wrote to memory of 1184 2120 mshta.exe powershell.exe PID 2120 wrote to memory of 1184 2120 mshta.exe powershell.exe PID 2120 wrote to memory of 1184 2120 mshta.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a68892873dcc694001962a99a70e1f9c_JaffaCakes118.exe"2⤵
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C:\Windows\system32\mshta.exe"C:\Windows\system32\mshta.exe" javascript:SW0qR5IbZ="CRuu5dw";Rn83=new%20ActiveXObject("WScript.Shell");m0jAtA5n="azL";Ayf8V=Rn83.RegRead("HKLM\\software\\Wow6432Node\\KpK7QVxeMx\\pG9Tfy");UHEx3tPy="e";eval(Ayf8V);gl9tb="uWYs";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:uguonvsm2⤵
- 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_3h0fhmme.lac.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/1072-9-0x0000000000900000-0x00000000009D6000-memory.dmpFilesize
856KB
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memory/1072-11-0x0000000000900000-0x00000000009D6000-memory.dmpFilesize
856KB
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memory/1072-6-0x0000000000900000-0x00000000009D6000-memory.dmpFilesize
856KB
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memory/1072-10-0x0000000000900000-0x00000000009D6000-memory.dmpFilesize
856KB
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memory/1072-2-0x0000000000400000-0x000000000043A000-memory.dmpFilesize
232KB
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memory/1072-7-0x0000000000900000-0x00000000009D6000-memory.dmpFilesize
856KB
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memory/1072-8-0x0000000000900000-0x00000000009D6000-memory.dmpFilesize
856KB
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memory/1072-12-0x0000000000900000-0x00000000009D6000-memory.dmpFilesize
856KB
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memory/1072-5-0x0000000000400000-0x000000000043A000-memory.dmpFilesize
232KB
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memory/1072-4-0x0000000000400000-0x000000000043A000-memory.dmpFilesize
232KB
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memory/1184-30-0x0000000006520000-0x000000000656C000-memory.dmpFilesize
304KB
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memory/1184-16-0x00000000056F0000-0x0000000005712000-memory.dmpFilesize
136KB
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memory/1184-18-0x0000000005F90000-0x0000000005FF6000-memory.dmpFilesize
408KB
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memory/1184-17-0x0000000005F20000-0x0000000005F86000-memory.dmpFilesize
408KB
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memory/1184-32-0x00000000075D0000-0x00000000075EA000-memory.dmpFilesize
104KB
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memory/1184-28-0x0000000006000000-0x0000000006354000-memory.dmpFilesize
3.3MB
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memory/1184-29-0x00000000064F0000-0x000000000650E000-memory.dmpFilesize
120KB
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memory/1184-14-0x0000000002D90000-0x0000000002DC6000-memory.dmpFilesize
216KB
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memory/1184-31-0x0000000007C80000-0x00000000082FA000-memory.dmpFilesize
6.5MB
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memory/1184-15-0x0000000005880000-0x0000000005EA8000-memory.dmpFilesize
6.2MB