Behavioral task
behavioral1
Sample
375b75af6131538bc04e6c4433a9b361.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
375b75af6131538bc04e6c4433a9b361.exe
Resource
win10v2004-20231222-en
General
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Target
375b75af6131538bc04e6c4433a9b361
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Size
679KB
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MD5
375b75af6131538bc04e6c4433a9b361
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SHA1
8625ba06c41dd16a04f675365d2778d4eba38d62
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SHA256
34be436a5844701d4d3d90f29c232bb88fa2f820bc18ff153b9a107c29b77bc7
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SHA512
3eb51409790421521decb040d7f71b48a790c80ebc6da5b4e26c1def56a6ece4b155c6256f4980764173eb1c6e3424dfb83d2d31b4eb087054fb6362904b0ef1
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SSDEEP
12288:5bAh7WxXBmKaC5wa1ASQiLWqFzgyikeNAtKwpj/86Tqu:OVWxaC5wa1tqqdXE+86TH
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 375b75af6131538bc04e6c4433a9b361
Files
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375b75af6131538bc04e6c4433a9b361.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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: 613KB - Virtual size: 612KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 22KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 20B
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: - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ