Analysis
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max time kernel
144s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
15-12-2024 04:35
Static task
static1
Behavioral task
behavioral1
Sample
f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe
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Size
154KB
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MD5
f25237bec00e500ec940aa2f77d0a681
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SHA1
8e8a773da42836c8256ea676846ba2dd03c8cfab
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SHA256
c48eda3bfe10987f2b36f8fc3264bd886124bfc3d22d54df6410c3dcf9e56419
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SHA512
4e71afdde18f5a4507abfa03f6aebcbb32c0ffb36e8ccca58b531a93a70c90436d7e9d0504cb5b43e405a0c46fcb1453d6f42b324a879bf610fffbde1870d7fe
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SSDEEP
3072:vN+KO5fuaaRCbYYeiltw7zhSSH2QBzYLdXe/lXB2SkFWp0:5O5fQCbYJiTw78G2QBzY1e/fnE
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 family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe -
ModiLoader Second Stage 26 IoCs
resource yara_rule behavioral1/memory/2876-14-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-16-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-15-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-17-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-19-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-27-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-28-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-29-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-30-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-31-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-32-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-33-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-36-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-37-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-40-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-43-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-46-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-49-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-52-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-55-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-58-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-61-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-64-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-67-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-70-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral1/memory/2876-73-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 -
Loads dropped DLL 2 IoCs
pid Process 2876 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe 2876 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2892 set thread context of 2876 2892 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe 30 -
resource yara_rule behavioral1/memory/2876-4-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-12-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-10-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-7-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-13-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-14-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-16-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-15-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-17-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-19-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-27-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-28-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-29-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-30-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-31-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-32-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-33-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-36-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-37-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-40-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-43-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-46-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-49-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-52-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-55-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-58-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-61-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-64-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-67-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-70-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral1/memory/2876-73-0x0000000000400000-0x000000000044F000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\VMPipe32.dll f25237bec00e500ec940aa2f77d0a681_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 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2892 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2876 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe Token: SeDebugPrivilege 2876 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2892 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe 2876 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe 2876 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2892 wrote to memory of 2876 2892 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe 30 PID 2892 wrote to memory of 2876 2892 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe 30 PID 2892 wrote to memory of 2876 2892 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe 30 PID 2892 wrote to memory of 2876 2892 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe 30 PID 2892 wrote to memory of 2876 2892 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe 30 PID 2892 wrote to memory of 2876 2892 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe 30 PID 2892 wrote to memory of 2876 2892 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe 30 PID 2892 wrote to memory of 2876 2892 f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe 30 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2892 -
C:\Users\Admin\AppData\Local\Temp\f25237bec00e500ec940aa2f77d0a681_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\f25237bec00e500ec940aa2f77d0a681_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:2876
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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
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Downloads
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Filesize
33KB
MD5a4e23158e64dda36822fff878b7bd26d
SHA11979763e4d4c5726e7b01b7f421cb0238b00cecb
SHA25681d173ab1512fd16aa962311a3535326a65015284c9b998a985e444aec0c6c35
SHA5121643972ccb69001007022844bc11d0589a27eb9b22613a44e2713a946f20d1cbb11b3a139cbd9bb240da715353c16cf5f4fe01c4ab887bbbc35661f14c0c4785
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350