Static task
static1
Behavioral task
behavioral1
Sample
IB_23071847557_attachment.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
IB_23071847557_attachment.exe
Resource
win10v2004-20230703-en
General
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Target
IB_23071847557_attachment.exe
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Size
694KB
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MD5
dee75e523ae85c613fe1cbf269de7e25
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SHA1
a6b79aec1ab2c19d303b82025515bdd8ea83d4d6
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SHA256
ea14e71e40ef5c0214b407a983fc0c540ccccbbde1a8479c55adabe286469589
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SHA512
2855444f118dfd1f0586b48d8544ca259249b8a9923f50a3a41d9f53e4e778593917c7f3fb25a8753b7a2da38879b3fe7930d444eaf32196ecd5978333909d0c
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SSDEEP
12288:Wf+bDv9BcW9RoIOfb/WT4UkuZOtFdMyvqSq51l2Xtt6A0VXpd5Rha5T+p1YP:WGn1BcW9RoIOfzW/ZO3b8cXtl0V5dFaf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource IB_23071847557_attachment.exe
Files
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IB_23071847557_attachment.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: 692KB - Virtual size: 691KB
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