Analysis
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max time kernel
149s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06-09-2024 20:16
Static task
static1
Behavioral task
behavioral1
Sample
d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe
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Size
222KB
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MD5
d0607c373b1870dce4c3730ec7246fdc
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SHA1
14b7bbb3b00219347eb8e6dbe42de0eaa22821a7
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SHA256
d71bcb88197dbf2247bfb4ad647b4a0b4f3b4bc3f38c9f0c2f5c451c8d822643
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SHA512
59f524a6dedec4838aea6cbcfbaa4b73a5ef9bc15da0e96ad0cfe8d7790b57dd9cad71af5374b9e2bf99c5191d9d2808b48875528418cc1655a3c0a02514d200
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SSDEEP
3072:k6h2ZdVFdEdP2RPSlab/v1Lrst/Z7rhfhTBfeT/QKOZTSJVyocoJNLTPSyY2Uhh2:d2hMPizQt/ZdhTBPKOdqApoedF9yxfn
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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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe -
ModiLoader Second Stage 4 IoCs
resource yara_rule behavioral2/memory/4424-11-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/4424-10-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/4424-14-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/4424-27-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 -
Loads dropped DLL 4 IoCs
pid Process 4424 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe 4424 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe 4424 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe 4424 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/4424-3-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/4424-9-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/4424-11-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/4424-10-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/4424-14-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/4424-27-0x0000000000400000-0x0000000000450000-memory.dmp upx -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\Unit-K.dll d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\Unit-K.dll d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe File created C:\Windows\SysWOW64\Unit-W.dll d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2956 set thread context of 4424 2956 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe 90 -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\VMPipe32.dll d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4424 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe Token: SeDebugPrivilege 4424 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4424 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe 4424 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2956 wrote to memory of 4424 2956 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe 90 PID 2956 wrote to memory of 4424 2956 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe 90 PID 2956 wrote to memory of 4424 2956 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe 90 PID 2956 wrote to memory of 4424 2956 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe 90 PID 2956 wrote to memory of 4424 2956 d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe 90 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2956 -
C:\Users\Admin\AppData\Local\Temp\d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\d0607c373b1870dce4c3730ec7246fdc_JaffaCakes118.exe2⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:4424
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4336,i,16316361669272684588,6171287487746154806,262144 --variations-seed-version --mojo-platform-channel-handle=1040 /prefetch:81⤵PID:1644
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
33KB
MD57fd399fe61e77d48046fb23f9a678e81
SHA18fb3667d95ce1a2f50829ccc1cb04709e9dffe97
SHA25674924de8ac0b7ff39adad2788407e239edbc8bbead724bde3e2f1f7f4e5bfd66
SHA5125bacdd7c54faf98dbdcfcdfce57e840f500dfc6a8e3c41fc603ee7a4b47a7684375a153cc3f1ab0c4409a2bda188463bb71d5d7a7d7e8687c13473fc582dfa0b
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350