Static task
static1
Behavioral task
behavioral1
Sample
ab4_fw_2.1b.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ab4_fw_2.1b.exe
Resource
win10v2004-20230221-en
General
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Target
ab4_fw_2.1b.exe
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Size
5.5MB
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MD5
0a12d38199c34570e6ac43e707ab428a
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SHA1
07bd3b62ced0eefa75dce489f7921ed2d59bd3a1
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SHA256
c8ff93cc8944946a62423dc2021fa9abc977ed35b19e4ef1cb674a95c226f026
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SHA512
3ab93ce1ec4a7d74fb56095bedda352df5315a1557acb13a4771cf322cd5096fa453645be354ed40d5d744577726e738765d85c8e8d2345380f4d5add4fd85ca
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SSDEEP
98304:QqdQEkLFaOt0q/mpZjqKL6CIZx+vUuV+41QRK5Ygo2EwPN1bqiCeNsCdDoaAsvta:TQFltyZjT6CIZU8uwSHWrrYDCsrgJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ab4_fw_2.1b.exe
Files
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ab4_fw_2.1b.exe.exe windows x86
Headers
DLL Characteristics
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: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 588B
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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ