Static task
static1
Behavioral task
behavioral1
Sample
No. NS2ANNA REV1.xlsx.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
No. NS2ANNA REV1.xlsx.exe
Resource
win10v2004-20230220-en
General
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Target
No. NS2ANNA REV1.xlsx.exe
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Size
662KB
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MD5
6c60453fe8d8d14510d88a2aa9deb625
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SHA1
afeb0c67c08e425c2786be2a86d1039dcabc227a
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SHA256
103defe5089465f983ce4e96852a172e6f3e3ae5edac58d366df916f0a189cb7
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SHA512
00cf6b6bcc3107775f2d1477b97079023302665d72696fa1e97e1564c95e42031b8e6e3d81c3d69b8aa652fa9eb5a93680cdec9a6fc3f4e8a1665975f08bc1c3
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SSDEEP
12288:BSAMTihh6xhZ6Or4zMjh3cIXlnYF1X5x1IOQakJxn4Wk3gmP75HPuP:bMUgh8y4wjhAF5ucx1gmP7pG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource No. NS2ANNA REV1.xlsx.exe
Files
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No. NS2ANNA REV1.xlsx.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: 655KB - Virtual size: 655KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
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