Behavioral task
behavioral1
Sample
5af86f144a7a05143b8ff0ccc5386ddf.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5af86f144a7a05143b8ff0ccc5386ddf.exe
Resource
win10v2004-20231215-en
General
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Target
5af86f144a7a05143b8ff0ccc5386ddf
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Size
10KB
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MD5
5af86f144a7a05143b8ff0ccc5386ddf
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SHA1
2eaa7963fdc11b1ef2fbc342b262cfb386acaf62
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SHA256
a9ac0475bf3fbd2d9f18372eb90eea5dab566678f9bfa75f0ad4132908e0bafb
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SHA512
5812322e8dd2e5537400d1c4bbeafe67136118ab97a96bd7c7b8272a482dd20b79e35023f6ccadd4d8ae957be27eb4ee0d907416b2035dbc413e89a597775e05
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SSDEEP
192:j/DSHhn/2G+yoDkhwsVlsAGZJ7hr9mcVN9o8EFkp2sHRPuRdbVTg3:j/4hn/2GJoDdkls5Fm0NoFc2sHBuR3g3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5af86f144a7a05143b8ff0ccc5386ddf unpack001/out.upx
Files
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5af86f144a7a05143b8ff0ccc5386ddf.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: 404B
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