Static task
static1
Behavioral task
behavioral1
Sample
BTlink.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
BTlink.exe
Resource
win10v2004-20231215-en
General
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Target
18f941a0bc95dcc9b18cbe891b5bc4d8
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Size
2.0MB
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MD5
18f941a0bc95dcc9b18cbe891b5bc4d8
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SHA1
922bfc478cbdce29467eb10b501e9a69346700a0
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SHA256
ef6b339e62398f29567e5f84f97472a6adf49cb2af4136860b229f61011f0990
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SHA512
9bddbf8de77e11301876dd7566d2ec6d2a689da7455c62a8fec94c24132d382f4df2557a6c113cb4026ac2808f43f74b93b2d6698211267a29d30c06bd6952e7
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SSDEEP
49152:0D+bq9+cB/LxrgqF/yCUPGm0T7mQo1GcEESCCkWBBlzKz1j0m:RbKT/d/3Uo7+GHEZCF/cdB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/BTlink.exe
Files
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18f941a0bc95dcc9b18cbe891b5bc4d8.zip
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BTlink.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 592B
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
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: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ