Behavioral task
behavioral1
Sample
748260dd7733824f5c35bad1bccec039.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
748260dd7733824f5c35bad1bccec039.exe
Resource
win10v2004-20231215-en
General
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Target
748260dd7733824f5c35bad1bccec039
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Size
670KB
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MD5
748260dd7733824f5c35bad1bccec039
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SHA1
4dc4f971e6a72c3313550d8d09c5701dd6416ff3
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SHA256
d5bf8c23756b7e879fdb686f5b1afae22f43f696465d7670016baeedb90c0e59
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SHA512
f6d46a004e46aa7518ab6879cf9698f7f8090c4622a0bbd16b5726cea08e24514328e11e83cba2bb1393882f680a987a677a92a8be74588af8e6656867be5d15
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SSDEEP
12288:i4r3X+IZMNxH0prGZ7pl4ai/Xh5AsAn235kKYSSVMTD3K:7TXRMNxErWlPG4sGIeSSVMTO
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 748260dd7733824f5c35bad1bccec039
Files
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748260dd7733824f5c35bad1bccec039.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: 606KB - Virtual size: 605KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 5KB
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