Behavioral task
behavioral1
Sample
23750df4eaa28261ec32fa7b05d43d12.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
23750df4eaa28261ec32fa7b05d43d12.exe
Resource
win10v2004-20230703-en
General
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Target
23750df4eaa28261ec32fa7b05d43d12.exe
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Size
23KB
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MD5
23750df4eaa28261ec32fa7b05d43d12
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SHA1
a5be07c0fb6376648048616613a7412116c8a692
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SHA256
5197774889d7540ec8a8aac9dfef9f6367f6977de9314ab6ceca488f9145e417
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SHA512
501bd55eca54126f3a53781405b7ad2cecac32de93be97db8713829872e43fad1e610ca5aea94b19ad08e14db72f21e03dee128abdd498516537987fed55fe8d
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SSDEEP
384:IluBPiZCMfdfSJrQbsLRGSIxYVL46pg/i8BD9BmRvR6JZlbw8hqIusZzZed:3OmhtIiRpcnuV
Malware Config
Extracted
njrat
0.7d
Lammer
0.tcp.ap.ngrok.io:11677
5f54dcc620304b3e36b8312b6ce99b0b
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reg_key
5f54dcc620304b3e36b8312b6ce99b0b
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splitter
|'|'|
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 23750df4eaa28261ec32fa7b05d43d12.exe
Files
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23750df4eaa28261ec32fa7b05d43d12.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 576B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ