Behavioral task
behavioral1
Sample
DLookup.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
DLookup.exe
Resource
win10v2004-20231020-en
General
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Target
2932e1766d707b5873575d949c4670fde38587763bd54fe6eb0ab6119ddfc54d.zip.zip
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Size
167KB
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MD5
8c024126437a95280183f957ee866f81
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SHA1
6ef283830fc829b7cae901bf63ec430d809d2b8d
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SHA256
4c15e39737979cca5bbb41666a5687186104965ace21c718f5d93c8f1e32e24f
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SHA512
6415fc17a063959349423a4d546bb47232934ac40992a15b805cfa59b6a718b5ed14ca54d81463f52ef5d95f6d6829b06785e96b75066440af49fbc82e6aaf3e
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SSDEEP
3072:vQDjt1SjhudjfMaT363rspU0XdxJW1DNh11z/2QQH8SUsr3RxO7/Of5asLOhn382:2SjhudjfDT36rwdS1hh1h2QvdsoO5aIO
Malware Config
Signatures
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resource yara_rule static1/unpack002/DLookup.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/DLookup.exe
Files
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2932e1766d707b5873575d949c4670fde38587763bd54fe6eb0ab6119ddfc54d.zip.zip.zip
Password: infected
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2932e1766d707b5873575d949c4670fde38587763bd54fe6eb0ab6119ddfc54d.zip.zip
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DLookup.exe.exe windows:4 windows 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
UPX0 Size: - Virtual size: 292KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 166KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE