Static task
static1
Behavioral task
behavioral1
Sample
rensenWare.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
rensenWare.exe
Resource
win10v2004-20230220-en
General
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Target
rensenWare.exe
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Size
850KB
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MD5
a2c251b29f91a9f2dd103d1cf4d3f642
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SHA1
c756853b930edc2f105985f9ef67de67079c7c1b
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SHA256
08e7dbcdca0fc27b535eebf80d4e2d8b9c164885b9e9d767819b8030abcfbeac
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SHA512
714ea3d43ed1910554f6e30d9a16c37f7b7469b81b0d278c0f92bf0c3e65109bcd917ca70fd029d4433ba6db717886d170ac16a73dc8c015ad48f54f53b30b37
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SSDEEP
12288:BMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Kk8L0iw1j:BnsJ39LyjbJkQFMhmC+6GD9d8L0iu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource rensenWare.exe
Files
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rensenWare.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: 615KB - Virtual size: 614KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 11KB - Virtual size: 10KB
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: 57B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 168KB - Virtual size: 167KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ