Static task
static1
Behavioral task
behavioral1
Sample
teraterm-4.106.exe
Resource
win7-20230220-es
Behavioral task
behavioral2
Sample
teraterm-4.106.exe
Resource
win10v2004-20230220-es
General
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Target
teraterm-4.106.exe
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Size
12.2MB
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MD5
ac4dcff1798d7b3821fea4eead81a7f2
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SHA1
e356eb72902093799231df58312d6305b09b47be
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SHA256
eb0bcb89ebf94adea17d15469688bdabeff6f290a81ce69c69fe36bb1f072232
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SHA512
7fd1b73cbe3352aaa906f73707a903908896203d161a50f4113883c44d9ce59633d7ec709f734f997f2fab8e65709efa5e64cb2e2db6066e2e0084683d5150de
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SSDEEP
393216:MJvYvTr9Pl+Ny+Fpu/fRV9mtPWaSbm/HXl:z9Pl+NFFpUfRwPWaSbs1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource teraterm-4.106.exe
Files
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teraterm-4.106.exe.exe windows 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: 41KB - Virtual size: 40KB
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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ