Static task
static1
Behavioral task
behavioral1
Sample
PO OAU_NOVQTRFA00541·PDF.scr.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
PO OAU_NOVQTRFA00541·PDF.scr.exe
Resource
win10v2004-20231127-en
General
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Target
PO OAU_NOVQTRFA00541·PDF.scr.exe
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Size
2.4MB
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MD5
03a1eceb4cbfd2f657e9bd6e9d936290
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SHA1
5290a8530a4254f3ede7262fed88b0b3bdbb16eb
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SHA256
268c6adab2d20b3c821fec7ecfdaf72fbe267d07f0e3da839626e67addfdffef
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SHA512
7705e3765d5c38c243543362e02d9d70dda42b46e1b39f834ca31553adf852e9243b99394a4d45ef7514afebba5983106bf1c29614f72209f55ccde47f144856
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SSDEEP
49152:9KeZGjstCh12D9oN8ZJBZ1PVrpujFDj9WK0PuAHz9Iy:9KeZqFh12pW0ZHz9I
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource PO OAU_NOVQTRFA00541·PDF.scr.exe
Files
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PO OAU_NOVQTRFA00541·PDF.scr.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 327KB - Virtual size: 326KB
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