Static task
static1
Behavioral task
behavioral1
Sample
Nursultan.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Nursultan.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Nursultan.exe
Resource
win11-20240802-en
General
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Target
Nursultan.exe
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Size
526KB
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MD5
63720d1b5ca7ac668292ae4d178538c1
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SHA1
023b8798040096e51b44038d1dfeb0e2dfd9b707
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SHA256
b42fd12e120875ea77c1309e85499d5780e7f7e216080cc8162c61abda070fef
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SHA512
e78b6e12a8b08327fa3d78f668ed1546fceb85ff6fcf4897219756044d5b9fa1be53956c3836b2b35c1ed742e9532dbbf99a6b34d5b824374e9548fa84ce7348
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SSDEEP
12288:TK6mmlzyx7ixRPVle8C6ECJoMCs7ZHq3Xjz:TLXux8TEJMvZK3f
Malware Config
Signatures
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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: 523KB - Virtual size: 523KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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