Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29-03-2024 10:54
Static task
static1
Behavioral task
behavioral1
Sample
2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exe
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Size
338KB
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MD5
2026922edca9a8fb8502cce5fc78d190
-
SHA1
e190445833ce3f04206f82bb5cc7a991e823c96d
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SHA256
a0cc944f6eb9f6730d0103615257d0b006bb9496d22f41adce9bf6fd7aaa26c9
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SHA512
10285f9c3e7cb46294df3278207643c8e87ab518da00bd8f60947c28c9bd4925a753b9471e59e73c25d643826cc849141b582c2b47d66c383a2421c16f6e7701
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SSDEEP
6144:NoHCOKf3S5a1l5P11VVUEgRvPyvJuVbLi0oLOS6H:2HCv/S01lZvVVUdv2JEbLilH
Malware Config
Extracted
smokeloader
pub3
Extracted
smokeloader
2020
http://gmpeople.com/upload/
http://mile48.com/upload/
http://lecanardstsornin.com/upload/
http://m3600.com/upload/
http://camasirx.com/upload/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
Processes:
pid process 3480 -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 644 4564 WerFault.exe 2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exepid process 4564 2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exe 4564 2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exe 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 3480 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exepid process 4564 2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
description pid process Token: SeShutdownPrivilege 3480 Token: SeCreatePagefilePrivilege 3480 -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
pid process 3480 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2026922edca9a8fb8502cce5fc78d190_JaffaCakes118.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4564 -s 3682⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4564 -ip 45641⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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memory/3480-4-0x0000000002580000-0x0000000002595000-memory.dmpFilesize
84KB
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memory/4564-2-0x0000000003410000-0x0000000003419000-memory.dmpFilesize
36KB
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memory/4564-1-0x00000000016E0000-0x00000000017E0000-memory.dmpFilesize
1024KB
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memory/4564-3-0x0000000000400000-0x00000000016C8000-memory.dmpFilesize
18.8MB
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memory/4564-7-0x0000000000400000-0x00000000016C8000-memory.dmpFilesize
18.8MB