Behavioral task
behavioral1
Sample
playwav.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
playwav.exe
Resource
win10v2004-20231222-en
General
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Target
286fab99059cc4050ef7f7e1bc6627c7
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Size
14KB
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MD5
286fab99059cc4050ef7f7e1bc6627c7
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SHA1
1ea18ecd37d7263ae331bd15ab7cea2bc743ddb9
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SHA256
cb6e2a7a487f63511ddda7fcab24bb01eef788ac9b1d81eb1d9a61e035786f9a
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SHA512
3f309563bc58a346692e61e80a34321981f15ff60a6cbab89b55aa8bb134deab78ce2eff3704824cfd94dc6f48d10683cea5e70ec5ae197f90c790b4a64ba08a
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SSDEEP
192:qCz2HWv5xFQcaWdaFEFZxzPFaMeLEU4K7BKnSBFd8h8y59oNeVpoJobvSlgw:qtWBQ1uZxzFaAOB008h8y59ouo2bHw
Malware Config
Signatures
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resource yara_rule static1/unpack003/playwav.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack003/playwav.exe unpack004/out.upx
Files
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286fab99059cc4050ef7f7e1bc6627c7.eml
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email-html-2.txt.html
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email-plain-1.txt
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w32.alcarys.zip.zip
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playwav.rar.rar
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playwav.exe.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: 32KB
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: 2KB - 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: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ