Static task
static1
Behavioral task
behavioral1
Sample
SK230419_payment.pdf.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
SK230419_payment.pdf.exe
Resource
win10v2004-20230703-en
General
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Target
545572036a4f5a01ebfdcce7eda2343ff6d6d08251dcb961d1ea0b33099674d27z_JC.7z
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Size
489KB
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MD5
bdf107fac35955f726695adbbe465b8f
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SHA1
4707414409b724598dba8ad4dea7753c06622379
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SHA256
545572036a4f5a01ebfdcce7eda2343ff6d6d08251dcb961d1ea0b33099674d2
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SHA512
63f53ce3a902616dece422f267b822d7dfc6e54524390e50a57db2f7bea7117ce78b0f02ece5d262fc3e6e6e9aeb1a8406cbac27b5efd7716cb2409eb21cfff4
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SSDEEP
12288:Dok69zHLv9g+litR6QRbmjofZ4AvePlNZprw:Do5VNi/3VSla
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/SK230419_payment.pdf.exe
Files
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545572036a4f5a01ebfdcce7eda2343ff6d6d08251dcb961d1ea0b33099674d27z_JC.7z.7z
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SK230419_payment.pdf.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 951KB - Virtual size: 951KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 176KB - Virtual size: 175KB
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