Analysis
-
max time kernel
147s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22-01-2025 10:00
Behavioral task
behavioral1
Sample
JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe
Resource
win10v2004-20241007-en
General
-
Target
JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe
-
Size
113KB
-
MD5
0c98bc4e4d66364dbec9db36a3735b76
-
SHA1
4d524ad9f74c9b17879fcba9c2201267f8681423
-
SHA256
16e3c9b7970087a4978612f1c36825cb5475544b76fc8848f915f7fc14185b25
-
SHA512
b8511a8ca707aac5d630f221531b7b70440581212aa7ca4151680a2b8d3e9d44d2a60337d1aeb458c252a26ebf57fde342a27e967abfe9a97ee24413e16eaac9
-
SSDEEP
1536:WVuNAXTj4Fj/91/NnLZqeWEPVpa8DzePjkgcwYS7S5+Vfk09vKwRV1A+nouy8OG:Uoy8j7VnNdrPHaSekwi+mWvHOeoutO
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
Modiloader family
-
UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe -
ModiLoader Second Stage 15 IoCs
resource yara_rule behavioral1/memory/2136-12-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-14-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-18-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-21-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-24-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-27-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-30-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-33-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-36-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-39-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-42-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-45-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-48-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-51-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 behavioral1/memory/2136-54-0x0000000000400000-0x0000000000451000-memory.dmp modiloader_stage2 -
Loads dropped DLL 2 IoCs
pid Process 2136 JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe 2136 JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe -
Checks whether UAC is enabled 1 TTPs 2 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe -
resource yara_rule behavioral1/memory/2136-0-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-12-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-14-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-18-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-21-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-24-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-27-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-30-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-33-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-36-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-39-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-42-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-45-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-48-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-51-0x0000000000400000-0x0000000000451000-memory.dmp upx behavioral1/memory/2136-54-0x0000000000400000-0x0000000000451000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\VMPipe32.dll JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2136 JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe Token: SeDebugPrivilege 2136 JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2136 JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe 2136 JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0c98bc4e4d66364dbec9db36a3735b76.exe"1⤵
- 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:2136
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
-
Filesize
33KB
MD5d273b0762a7b65e1aced83aac08896f1
SHA1e51aeaa9cb3db6c5ec2fd23af91df412749bd9e0
SHA256ab192a233eb4974054122e3776a1261d82cb546e0a1cd588361089bc54d54071
SHA5129d660d6ef93a0c6fd465937e87debfaff642d3f1266544b8fac59dde7f738f03853884a587a00519f83c781d186205a64ae8fc2f7a650709c65c6bc4df6991a7
-
Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350