Behavioral task
behavioral1
Sample
1bf328416c90441cfbd32c37acb0628235abcfc58a9513e44ae5a65b7a5dd572.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
1bf328416c90441cfbd32c37acb0628235abcfc58a9513e44ae5a65b7a5dd572.exe
Resource
win10v2004-20241007-en
General
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Target
1bf328416c90441cfbd32c37acb0628235abcfc58a9513e44ae5a65b7a5dd572.exe
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Size
23KB
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MD5
77e598446339dd71842fc4e815e08657
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SHA1
d3cafa3ad4fffa97f9c41f7e05385e57a6bd053c
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SHA256
1bf328416c90441cfbd32c37acb0628235abcfc58a9513e44ae5a65b7a5dd572
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SHA512
e9be715c9eaa1c52c6cd83031a5e58e90ed28acc8b2f06d88dcd10af28942d098e9e783e4f697ea87508099ae7578d06f1cf7b1dd06cffd7b3b27ba1ecae095c
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SSDEEP
384:9luBPiZCMfdfSJrQbsLRGSIxYVL46pg/i8BD9BmRvR6JZlbw8hqIusZzZg67b:SOmhtIiRpcnuf0b
Malware Config
Extracted
njrat
0.7d
Lammer
bielserver.duckdns.org:7778
6c26bb082e8cb4ff278e1067d3256202
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reg_key
6c26bb082e8cb4ff278e1067d3256202
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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 1bf328416c90441cfbd32c37acb0628235abcfc58a9513e44ae5a65b7a5dd572.exe
Files
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1bf328416c90441cfbd32c37acb0628235abcfc58a9513e44ae5a65b7a5dd572.exe.exe windows:4 windows x86 arch: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