Static task
static1
Behavioral task
behavioral1
Sample
YBLLT_file.exe
Resource
win7-20240903-en
General
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Target
YBLLT_file.exe
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Size
4.2MB
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MD5
e44fb60a2cfd998fee51e42e436fc4b5
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SHA1
24edb01b49d8a6cc4533a8ada342be18c0ad13f9
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SHA256
84363c685284008ab2c536946d3dd1b69bcbc1636754d6181b16611003760cb9
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SHA512
4c1169f81b3e272e8db65264226f977bd24216cc558aac28036d827e3e64b484c7b8251ff80ce8094df4137ca1c3fc2a6c4b1813191e6cd91d2d15cc0f2e2293
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SSDEEP
98304:0Fjad1G+OLu0LP2vD2NuxY2dTpA6IjitYebn:0JKs+OLu0bUxY6dnmiqs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource YBLLT_file.exe
Files
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YBLLT_file.exe.exe windows:4 windows x86 arch:x86
2eabe9054cad5152567f0699947a2c5b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
lstrcpy
Sections
Size: 2.5MB - Virtual size: 7.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 3.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ngzqujxo Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkrbkghg Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.taggant Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE