Analysis
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max time kernel
95s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
13-07-2024 17:13
Static task
static1
Behavioral task
behavioral1
Sample
429b0e03acb5ba3217cce337d97c56d0_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
429b0e03acb5ba3217cce337d97c56d0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
429b0e03acb5ba3217cce337d97c56d0_JaffaCakes118.exe
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Size
122KB
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MD5
429b0e03acb5ba3217cce337d97c56d0
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SHA1
9d8d641a2d57e9181d215e723ff4b1e6fa57ee39
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SHA256
a6b10c8240d4d5e26ae20d5f0c53aeacf11a3d2ac8b1218953bc4bd3b4088f11
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SHA512
db61553867f0c09492c1d50c1f62894e674d47277bdd8640d318f3379bda79b145ba505e473724ee19278f61e7f8be80f4663aeb41b9ce8c4bbcfd5760a6efb0
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SSDEEP
1536:k2NRI3cUKzpJrlaF0Qs4QxVJDGIcJuefeP9IDT31YmuFfx+SJxVX:k2kcXp55QsPxVJyIdefe1I2msfxdX
Malware Config
Extracted
smokeloader
li11
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Loads dropped DLL 1 IoCs
Processes:
429b0e03acb5ba3217cce337d97c56d0_JaffaCakes118.exepid process 3440 429b0e03acb5ba3217cce337d97c56d0_JaffaCakes118.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3868 3440 WerFault.exe 429b0e03acb5ba3217cce337d97c56d0_JaffaCakes118.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
429b0e03acb5ba3217cce337d97c56d0_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 429b0e03acb5ba3217cce337d97c56d0_JaffaCakes118.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 429b0e03acb5ba3217cce337d97c56d0_JaffaCakes118.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 429b0e03acb5ba3217cce337d97c56d0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\429b0e03acb5ba3217cce337d97c56d0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\429b0e03acb5ba3217cce337d97c56d0_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Checks SCSI registry key(s)
PID:3440 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3440 -s 5002⤵
- Program crash
PID:3868
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3440 -ip 34401⤵PID:2096
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219