Static task
static1
Behavioral task
behavioral1
Sample
IHFa.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
IHFa.exe
Resource
win10v2004-20231020-en
General
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Target
IHFa.exe
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Size
691KB
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MD5
a5e2855d36d6ce0be8ca37e320b9fc5b
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SHA1
f245322d30a9940e8cd90eb6c9a62970a0163223
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SHA256
ec3c5f87dd51127d36272f399759f9e7493a81e37844827b4b1a99685f8340e7
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SHA512
498f4291d78e0209dc19fde3ba7516ca958c9ef16da96be4c740f3ff7e88dde6835dfaffcd8e4c287f739b98295748cf23103d67633dcb7360c427ae37b8fb0d
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SSDEEP
12288:l5b5yzvbYmBH/NBNfkhOp84xsyVjurAgNexeSlZyMg1WgoJUdaJX5dznbeEP:JebY0fNBNfkQp8rSiU4OgoJUM4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource IHFa.exe
Files
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IHFa.exe.exe windows:4 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: 682KB - Virtual size: 681KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 7KB
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