Analysis
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max time kernel
140s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
19-09-2024 13:06
Static task
static1
Behavioral task
behavioral1
Sample
eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe
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Size
1.7MB
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MD5
eb64e2cb6b17adb610bc36a17b41b333
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SHA1
c39556ea1b7e4429b8c01004e03be1534a0b01f6
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SHA256
7351fc412d423facac78cc5f5317b04d4f2cdd483e287252b95414a6aa717533
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SHA512
331afaea71cb52a335d0e15d3404ba041ba041e3783defab1eee029862444e0b19b506063396ed33aa3d94e326dee34f211418df5d7471898c19125cb63f32e3
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SSDEEP
49152:wCK1mvd1srHQ0+g2hgJtHhxuDswf8jTBGwCS59:wCK19rJ4gJ9ksUUGC
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" eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe -
ModiLoader Second Stage 26 IoCs
resource yara_rule behavioral1/memory/1076-1-0x0000000000401000-0x000000000043F000-memory.dmp modiloader_stage2 behavioral1/memory/1076-6-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-10-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-11-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-12-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-13-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-14-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-15-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-16-0x0000000000401000-0x000000000043F000-memory.dmp modiloader_stage2 behavioral1/memory/1076-17-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-18-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-19-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-22-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-23-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-26-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-29-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-32-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-35-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-38-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-41-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-44-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-47-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-50-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-53-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-56-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 behavioral1/memory/1076-59-0x0000000000400000-0x00000000005B0000-memory.dmp modiloader_stage2 -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Wine eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe -
Loads dropped DLL 2 IoCs
pid Process 1076 eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe 1076 eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1076 eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.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 eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1076 eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1076 eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe Token: SeDebugPrivilege 1076 eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1076 eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe 1076 eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eb64e2cb6b17adb610bc36a17b41b333_JaffaCakes118.exe"1⤵
- UAC bypass
- Identifies Wine through registry keys
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:1076
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
2Virtualization/Sandbox Evasion
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
33KB
MD53e682abe9092edd98bdd8853c11785d1
SHA124e5aca5fc1451c8ef4ca27b7af8e8282c76b5c8
SHA256e0c35571f9de11ff3fa43f64feff8837e01c82ea573a8cdb8c9e92bcc6039b19
SHA5129bb00342d423e6aedc61ae525c17860cbc5812fd2f2c4fe0382e57866a36674455015f1b25abde8ce90f12813ecc7a769d1df3b03f0e94f0acc8e45c3b74c8f3
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350