Static task
static1
Behavioral task
behavioral1
Sample
UltimateNameChanger.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
UltimateNameChanger.exe
Resource
win10v2004-20230221-en
General
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Target
UltimateNameChanger.exe
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Size
72KB
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MD5
ca77b43a32c66c72a7f44063ca438e2e
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SHA1
0cd50733af1a22dbead4bb3a6a8936f5d604a36a
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SHA256
a489d11fab05b2ce2d9e9b9caeafb5ce3f3cc4b3e744ea68ccc694e01c47f53c
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SHA512
7a314951fae5c4529c5cf24e23108df2d03890fcfe1be623df7a241bb459c45357ce24b365877182e9c435d7a5543962da2597e10a72a0a3b280c4ca3aa22d5d
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SSDEEP
768:RZ/FqoVsBcVH5QS8m3XeVXH3+4LpoVzsT:RZ/FqasBcVHb8m+V33XLpaoT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource UltimateNameChanger.exe
Files
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UltimateNameChanger.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ