Behavioral task
behavioral1
Sample
NEAS.af303a35c5115b04db0536f49044db30.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.af303a35c5115b04db0536f49044db30.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.af303a35c5115b04db0536f49044db30.exe
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Size
165KB
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MD5
af303a35c5115b04db0536f49044db30
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SHA1
236f5e31a800a1a5b570e522d5a1123496682b54
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SHA256
13637e802d0513039f07f6f3e28feb7e23e6f6c87ec6fb2633bb353cfcdebfc2
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SHA512
a33f5e0104e55a9227ade0568432518f44ecc8ae44c5e9422cb4525971c4cfb8ebd55e7590e7e7d12ddd460c383585f9295861c14ca93421a2339a4ef2be01d0
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SSDEEP
3072:p/Qg500oUj7D3Ax3S5bg6ogop6KzSoeLMnXIh2b591HOPgjgRKU9zRr:p4g500Nj7WSZg6ogYTzSoosXIIb591uB
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
resource yara_rule sample modiloader_stage2 -
Modiloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.af303a35c5115b04db0536f49044db30.exe
Files
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NEAS.af303a35c5115b04db0536f49044db30.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 232B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ