Behavioral task
behavioral1
Sample
40d3db55d2fa2c81dea140bc4bf6893d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
40d3db55d2fa2c81dea140bc4bf6893d.exe
Resource
win10v2004-20231215-en
General
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Target
40d3db55d2fa2c81dea140bc4bf6893d
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Size
681KB
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MD5
40d3db55d2fa2c81dea140bc4bf6893d
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SHA1
46ba097f8265cccbc05b87dd64a1ef8d1ccffb8d
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SHA256
ec52a3814009c968a5312dc97a474243ae26cda1ab52b3e6ecdacc376b52bb0a
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SHA512
f0b5a3c1cfa23f1a5145664bc77dcaa2ecaf168bf280df007b142c6b2386d7d31e519718696c7a2a27d14887e85a4ca2c0ee268adb4b3fd34cfb3abc6ea80c5b
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SSDEEP
12288:JCTO6wDNihzKWLnPpnW/AlTXE0B43v++cw4Oa7JCocjmBufVBHB4uwIJVvkqEfjo:x6wSK2nPpKQGXN4SmqkqE2/sxNTSL
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 40d3db55d2fa2c81dea140bc4bf6893d
Files
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40d3db55d2fa2c81dea140bc4bf6893d.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: 608KB - Virtual size: 608KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 27KB
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: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 512B - Virtual size: 192B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE