Static task
static1
Behavioral task
behavioral1
Sample
ScanNewOrder_PDF.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
ScanNewOrder_PDF.exe
Resource
win10v2004-20220414-en
General
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Target
9ac3e870ae6f8e1c0edfacecc8c416c3fe60f6f704fcae79b8f56a812f853713
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Size
405KB
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MD5
6332f7fcfc734ca3d0a736f5abba0379
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SHA1
0a3a0360460cfad52953bad6364a7be69ba67126
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SHA256
9ac3e870ae6f8e1c0edfacecc8c416c3fe60f6f704fcae79b8f56a812f853713
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SHA512
a6f3fb6b0f12dd583c7caa1587302f3af2b6ec9c09bfec23a9d2c705526d2dff1740ac5db1815ae094b27eb29c24c4a4f12a66f220e1304365c4fc177379d403
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SSDEEP
6144:uAZdgSJabnYekmGY47h4YqWpMgrEgpIQRbKl/a1LZ1dld4lKFAMzOZ6V++s5P/j/:rpabtGpSJe3pveafldrAUsFtWBG
Malware Config
Signatures
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CoreEntity .NET Packer 1 IoCs
A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.
Processes:
resource yara_rule static1/unpack001/ScanNewOrder_PDF.exe coreentity
Files
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9ac3e870ae6f8e1c0edfacecc8c416c3fe60f6f704fcae79b8f56a812f853713.rar
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ScanNewOrder_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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 461KB - Virtual size: 460KB
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