Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
24-07-2024 04:05
Static task
static1
Behavioral task
behavioral1
Sample
6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exe
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Size
188KB
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MD5
6a2ddc8960ef0a190dfd87595775fddd
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SHA1
113616b8456f84d1ceb148f26d6f0267a010769a
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SHA256
010031cf8c7810a3093dabff5225827059e588a48cbee58f3af5d57f47b13a04
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SHA512
3b2114b2c6d4f2296579fdff466f1fc0fb39eee894baa25066fe09a92e6d9890cdd1e177fea8999e5f7a0d555264d74d45e86e62d55ac448cc78249b0f52ad60
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SSDEEP
3072:uHoYsldPaDOTp9xy64+RNFvL2vzQXTIE0rU++EK/:uuldaD8p2/+RTvyzQEbrAb
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:
6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exepid Process 460 6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 1452 460 WerFault.exe 83 -
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.
Processes:
6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6a2ddc8960ef0a190dfd87595775fddd_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:460 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 460 -s 5082⤵
- Program crash
PID:1452
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 460 -ip 4601⤵PID:3192
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219