Static task
static1
Behavioral task
behavioral1
Sample
WrJp.exe
Resource
win7-20230712-en
General
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Target
WrJp.exe
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Size
712KB
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MD5
3ec001dd03179333c3b24ef1a80f8672
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SHA1
3a078e99b925379bfd89d341b17287399c11ad4a
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SHA256
3b1c56a0d3fd340303f4da1eae7e06b4a9a93027c5a931aaf23d633d48ab4f8c
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SHA512
7ed0ccdca86bed6cb010a03f3b449d52a2218b1e0d2bd34d79dcffa85fcb8364625aadde7e75d43065e27807e96ebd362c92bdda764ef6eb5fe763c2db68da84
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SSDEEP
12288:+ldcA9qNZ2DkJpze4ua8zaaGqY7oDRl5/rsLoeVERZNcDmbhvz:AWnvPjxua8WqYARuERZNcyB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource WrJp.exe
Files
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WrJp.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: 708KB - Virtual size: 707KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
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