Static task
static1
Behavioral task
behavioral1
Sample
PrintUtil.0.4.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
PrintUtil.0.4.exe
Resource
win10v2004-20240426-en
General
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Target
PrintUtil.0.4.exe
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Size
370KB
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MD5
ff95441ab6765c151228403bd9d1fb26
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SHA1
4b9fcfd5dc0ea83f904aee15b9ab640963cc8cc3
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SHA256
c7619e8bdb6d1600296d702004fc231df473914d1a1f67222b3fe0def3f10142
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SHA512
e6e2a71d5ef332da2be0ad1c553e2a061001c14d3ae98d4c5de86007f54d34eecc7392733e6b0b368014e6ca62bd72828ea744037eb42be72aa7ed481878a3b6
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SSDEEP
6144:j2d3nslJI5nDl58POZDLj4Lyb0uYuRrv/T6GZprjYcQYdK9qullNnll:aRnsbIhFFLjF0uY+bT6Grc0CHnD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource PrintUtil.0.4.exe
Files
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PrintUtil.0.4.exe.exe windows:1 windows x86 arch: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: 312KB - Virtual size: 311KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 8KB
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: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.zwt Size: - Virtual size: 1B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE