Static task
static1
Behavioral task
behavioral1
Sample
BL#MEL2305053.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
BL#MEL2305053.exe
Resource
win10v2004-20230220-en
General
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Target
nBL#MEL2305053.lzh
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Size
413KB
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MD5
933e3d870698dd815959c353ad13dc6c
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SHA1
eea7272906bc32f5d21b2b53635492a1ebe9f255
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SHA256
1dc7ae8af7e0f4d735eaf0c3e55c0a1816d87c0d3c6d74e73b6005b3cc612ec7
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SHA512
60b04ad093b6de2b6afb6295ed0aa5b908c8affd3b17e9162b741cb74c3f43baf5fa4dbf54464f23a1aa1bfbfb02b9e3419feb70f25725a769a62c8c79f2b535
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SSDEEP
12288:rRajeC7V33/sD4g8cK93OtIyZOvn5+VF+V2WbJk:rRaj1PsTK9++NE+Vdk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/BL#MEL2305053.exe
Files
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nBL#MEL2305053.lzh.lzh
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BL#MEL2305053.exe.exe windows x86
Headers
File Characteristics
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: 534KB - Virtual size: 534KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 214KB - Virtual size: 213KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
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: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 137KB - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ