Static task
static1
Behavioral task
behavioral1
Sample
BSD.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
BSD.exe
Resource
win10v2004-20230220-en
General
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Target
BSD.dll
-
Size
72KB
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MD5
56c415184449950aa21e73f0ef1029f9
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SHA1
04199821c75850424407730926a2d0dac27e0539
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SHA256
d18ad3e43ec163283271e03c257f366d4ca08d5a58b8576c6e4b555fca2745bd
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SHA512
40ad134888821202bd6a872e552797f7253e750f27ccf62a75e6546d29910fa164fcbeff162269b6a581e464cbdb40a6f0bab5dda965f2bfca258fa6ee0f452f
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SSDEEP
768:zzn2quXQZw9Tf9WiMzKCR9DQ24PLSB+aBYyaf4atWbh9Xh+8x:f2q8QIUJz9/QCToDktTvx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BSD.dll
Files
-
BSD.dll.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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ