Analysis
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max time kernel
140s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10/09/2024, 10:59
Behavioral task
behavioral1
Sample
d821c635556c27552f45474ff6e58853_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d821c635556c27552f45474ff6e58853_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d821c635556c27552f45474ff6e58853_JaffaCakes118.exe
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Size
270KB
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MD5
d821c635556c27552f45474ff6e58853
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SHA1
816208d9a32df884e3dfc57dc0c6710f397dc0d1
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SHA256
1c2d13c3eef6f86e876e558c32010fbdbeb65ec99bcb6a05f75a4446dcc72e23
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SHA512
06eb9a6e05c4cdeeb4e447a4496cd1cadcd4a06194ae4150a9b9257909cd4974f06990b79693ca87c52fe2aa9b32acf492a1f4ffcb0304f7d080d4d1f0ff241e
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SSDEEP
6144:KG377xS2Vp2CeiorXhwTBOz53/pcCJJvH:Zr7xS2Vp6FwT8bJJvH
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" d821c635556c27552f45474ff6e58853_JaffaCakes118.exe -
ModiLoader Second Stage 14 IoCs
resource yara_rule behavioral2/memory/2688-16-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-19-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-22-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-25-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-28-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-31-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-34-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-37-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-40-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-43-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-46-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-49-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-52-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/2688-55-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 -
Loads dropped DLL 4 IoCs
pid Process 2688 d821c635556c27552f45474ff6e58853_JaffaCakes118.exe 2688 d821c635556c27552f45474ff6e58853_JaffaCakes118.exe 2688 d821c635556c27552f45474ff6e58853_JaffaCakes118.exe 2688 d821c635556c27552f45474ff6e58853_JaffaCakes118.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d821c635556c27552f45474ff6e58853_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA d821c635556c27552f45474ff6e58853_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\VMPipe32.dll d821c635556c27552f45474ff6e58853_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 d821c635556c27552f45474ff6e58853_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2688 d821c635556c27552f45474ff6e58853_JaffaCakes118.exe Token: SeDebugPrivilege 2688 d821c635556c27552f45474ff6e58853_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2688 d821c635556c27552f45474ff6e58853_JaffaCakes118.exe 2688 d821c635556c27552f45474ff6e58853_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" d821c635556c27552f45474ff6e58853_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d821c635556c27552f45474ff6e58853_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d821c635556c27552f45474ff6e58853_JaffaCakes118.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:2688
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
MD5edb1a3ff9a25b34c71c7845bad37902b
SHA1e9ad70c3ca0d541c1183325bf1ac71a45d8a8d31
SHA256c7618a55e1260716b946d1510da3e49ee696b96ed044051496342f6f1cea8761
SHA512e8d60cd0ded8e325e416ad33cbfc9fe31a26af22bc6ee7e0db3cb221df17e37a0d567b3884253072dbbd752da91d6cf0989c8be66de428ea114cb3767eca693d
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350