Analysis
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max time kernel
147s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
26-09-2024 06:05
Static task
static1
Behavioral task
behavioral1
Sample
f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe
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Size
1.8MB
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MD5
f7baeaa0bd8f16d00d7854732883e76c
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SHA1
7e67b0156090464545b26f3f1421871904825426
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SHA256
5cc32ba90b5625faf45d2876e9548102f80fd473eac861bf9c495ba995d4f512
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SHA512
e319fcdddcf14f2a5a569020de9c81a3c4b61e381cc5fee7838f5c651a5b8948713482542283b5fc37b75315bbe45aa631edc64f3a0aa4371e27f68e0d9f7907
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SSDEEP
49152:KKbnbMPiknDO5i8Rh1g4VkTlVjsEtCV3mXvV:KKbbMPfnDO5iahq47EtC8X
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" f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe -
ModiLoader Second Stage 21 IoCs
resource yara_rule behavioral1/memory/2548-2-0x0000000000401000-0x000000000041C000-memory.dmp modiloader_stage2 behavioral1/memory/2548-6-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-12-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-13-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-15-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-16-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-20-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-17-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-21-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-24-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-27-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-30-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-33-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-36-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-39-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-42-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-45-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-48-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-51-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-54-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 behavioral1/memory/2548-57-0x0000000000400000-0x00000000005F5000-memory.dmp modiloader_stage2 -
Loads dropped DLL 2 IoCs
pid Process 2548 f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe 2548 f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\VMPipe32.dll f7baeaa0bd8f16d00d7854732883e76c_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 f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2548 f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe Token: SeDebugPrivilege 2548 f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2548 f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe 2548 f7baeaa0bd8f16d00d7854732883e76c_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" f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f7baeaa0bd8f16d00d7854732883e76c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f7baeaa0bd8f16d00d7854732883e76c_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:2548
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
MD548b4d6fe33c9613f9730b5ed66c130fb
SHA1f21151a214115d8c8d9c154b9960eb94dfe1c8ed
SHA256902054a3d64edb756f69c2d6c23a1ae726405649146b002cb74515062045a036
SHA51228fa825e3f8e69ce9a6db58d7d603c26d5b03a869e0e24a8176eb2fd0affb39224942ea7aee09d656d1085b59bb9e15f2dc9906f58204fd04c4c9759394bff69
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350