Behavioral task
behavioral1
Sample
b4e5ff1edeb2d3753c3df3ebe6857130.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4e5ff1edeb2d3753c3df3ebe6857130.exe
Resource
win10v2004-20240226-en
General
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Target
b4e5ff1edeb2d3753c3df3ebe6857130
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Size
11KB
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MD5
b4e5ff1edeb2d3753c3df3ebe6857130
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SHA1
c1f053f182b049ccac56ce6102f4c4d4be05c4f2
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SHA256
9e907eec18f3aa4f5b395c7f589f271f144ff33069ea21e07546eed531f23aa3
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SHA512
b15ecf31ece718244028d547f4a0fb979582ec09e8d2e220b06f5637194201fba4d4f1ad83f68a856b8321f3fee58aec87b8b2565b572e6a5e2f77af1d570d7f
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SSDEEP
192:Ry6m3bSz2h5fSHZBQcV76i+aUXbDzq7jBDM0Uzh+PLOlYWTwZ:I6m32SKHZSM76iOrkBw8LOlYWa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b4e5ff1edeb2d3753c3df3ebe6857130 unpack001/out.upx
Files
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b4e5ff1edeb2d3753c3df3ebe6857130.exe windows:4 windows x86 arch: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
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch: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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ