Static task
static1
Behavioral task
behavioral1
Sample
NursultanLoader.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
NursultanLoader.exe
Resource
win10v2004-20240709-en
General
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Target
NursultanLoader.exe
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Size
343KB
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MD5
349469d67bda79cbde42c69d22500043
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SHA1
39d538c92e482ceddde34b111b8ee66acc2f0384
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SHA256
76567d6429bea0f062e44f8fad032a4f73816a91d1c7420b1d252547ee98046a
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SHA512
8492d61db9d0828e20102dfa71ae4235baa213f808139053918b5a324858a2291d9d4eacf263273c44067fff2133f9248ed8eeaf9dbbb60d733e521d0a01a9bc
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SSDEEP
6144:+XqQgll2xU4Lt0gCie6VlWT8b93nwZWrkqKQXnYbTY2At:IourPVle8Y3At
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NursultanLoader.exe
Files
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NursultanLoader.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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 340KB - Virtual size: 339KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
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