Behavioral task
behavioral1
Sample
nursultan.exe
Resource
win10-20231215-en
General
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Target
nursultan.exe
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Size
37KB
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MD5
9c329f869ba50f855982802a1eaecb07
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SHA1
26b54686e6a409b69a148f578c09ca63130032d7
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SHA256
62e96f36aeb5832a9928eb22929e4e63f0ee73e91c33b9ca0d8a65e6955786ac
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SHA512
e3d5c3170648d9a88d08995a9aaa3b34a038861e36699ae73431383224a21d710174d3f7a358f81f5876caff38375d6ee6e86e1e29d8fc48e0c1d873bffc2dca
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SSDEEP
384:VrejKicgMjn5xL5oyUi8Wn1ejvfP4YicderAF+rMRTyN/0L+EcoinblneHQM3ep7:le2f5DUi8Aejv41cgrM+rMRa8NuQOt
Malware Config
Extracted
njrat
im523
skillissuebro
0.tcp.eu.ngrok:1704
io:1704
815009731eb883dd4c0149a5fafef665
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reg_key
815009731eb883dd4c0149a5fafef665
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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 nursultan.exe
Files
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nursultan.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: 35KB - Virtual size: 34KB
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