Behavioral task
behavioral1
Sample
8f4a1bc505f7d8284d9649c9e3eea80c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8f4a1bc505f7d8284d9649c9e3eea80c.exe
Resource
win10v2004-20231222-en
General
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Target
8f4a1bc505f7d8284d9649c9e3eea80c
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Size
763KB
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MD5
8f4a1bc505f7d8284d9649c9e3eea80c
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SHA1
69b20777dd39fafdc3772f39f342ebaa3cbe81ae
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SHA256
063d1778d02c2bc6b5fa02443c5435115c70164d14670bcd16e74f1a2e3f7b9b
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SHA512
5b705979596c36432f690a332ad8f845071de0139b2cf4d719b866d0685751df476a035d083c3c698bb4a0b39938cc6bca2637c44388d6dd48e38ffb1ef6ca74
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SSDEEP
12288:ocWJRg418UGcjdafMUIbEeOQfA3lQjjlePcL0CA5bvTGimVM10UYc3S:ELg5UGcBaEU603e4jRlvTNmG10/uS
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 8f4a1bc505f7d8284d9649c9e3eea80c
Files
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8f4a1bc505f7d8284d9649c9e3eea80c.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: 612KB - 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: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ