Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
06-04-2024 11:18
General
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Target
e26b4f39f4c64f8f9b4d1d607c1d4450_JaffaCakes118.exe
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Size
338KB
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MD5
e26b4f39f4c64f8f9b4d1d607c1d4450
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SHA1
16d757a87e2d47938cb176465934c3f576929713
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SHA256
6ab7801a80f78c2586d0bd611807f3f8229300a32efc7b6793d7b2a8d1d28371
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SHA512
80d5ca1afcf515ad4e41e12f5bf39b2a2a58d590bd3e1f3a4814794a7a9c6da9af5a1df77e67c82f74e77f0feeb5b6731ec7d2b7772a2a019c523dc362973cc6
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SSDEEP
6144:/hw/KB4AbHmVbIrUgGmvmM+tAVnMPGuZSgDy:s2GtIrUsvGt2nMPGuod
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
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Executes dropped EXE 1 IoCs
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Program crash 2 IoCs
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Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: MapViewOfSection 2 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of UnmapMainImage 1 IoCs
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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\e26b4f39f4c64f8f9b4d1d607c1d4450_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e26b4f39f4c64f8f9b4d1d607c1d4450_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 4144 -s 3682⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4144 -ip 41441⤵
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C:\Users\Admin\AppData\Roaming\ihiwcbsC:\Users\Admin\AppData\Roaming\ihiwcbs1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 3682⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2360 -ip 23601⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
338KB
MD5e26b4f39f4c64f8f9b4d1d607c1d4450
SHA116d757a87e2d47938cb176465934c3f576929713
SHA2566ab7801a80f78c2586d0bd611807f3f8229300a32efc7b6793d7b2a8d1d28371
SHA51280d5ca1afcf515ad4e41e12f5bf39b2a2a58d590bd3e1f3a4814794a7a9c6da9af5a1df77e67c82f74e77f0feeb5b6731ec7d2b7772a2a019c523dc362973cc6
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Filesize
1024KB
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Filesize
18.8MB
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Filesize
18.8MB
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Filesize
84KB
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Filesize
84KB
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Filesize
1024KB
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Filesize
36KB
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Filesize
18.8MB
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Filesize
18.8MB
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Filesize
36KB