Behavioral task
behavioral1
Sample
3adc5ec836f93ec5521c509571c7d255b201fbc988ea62a4bac22fa786ca20beN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3adc5ec836f93ec5521c509571c7d255b201fbc988ea62a4bac22fa786ca20beN.exe
Resource
win10v2004-20241007-en
General
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Target
3adc5ec836f93ec5521c509571c7d255b201fbc988ea62a4bac22fa786ca20beN.exe
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Size
26KB
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MD5
1de6b91135c6d792683e5c5ca783c960
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SHA1
f2a47c672cc4b753d85e5522c1ba340009f14432
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SHA256
3adc5ec836f93ec5521c509571c7d255b201fbc988ea62a4bac22fa786ca20be
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SHA512
998f92b045fd0195a7c3864b17fcaa5121f2d842502496966e13d362d4311989e64a76c3fad8afe203fb4c27c0879a3c8774bca77be6f1e5ad0c12a5ec14bbda
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SSDEEP
384:VhtbA5Hf3nB0Vh/ku2vxRT1cFmloB3ciMsh/gDzS8mNBbwc4JvICjyYNAPUOhC24:Vvi/3nsOxRGmZ3sh/g6zTwc4hdKX1
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
resource yara_rule static1/unpack001/out.upx modiloader_stage2 -
Modiloader family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3adc5ec836f93ec5521c509571c7d255b201fbc988ea62a4bac22fa786ca20beN.exe unpack001/out.upx
Files
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3adc5ec836f93ec5521c509571c7d255b201fbc988ea62a4bac22fa786ca20beN.exe.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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_32BIT_MACHINE
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 492B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ