Behavioral task
behavioral1
Sample
22c5f3a8d9e90a54ae81d8a4afc2dff0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
22c5f3a8d9e90a54ae81d8a4afc2dff0N.exe
Resource
win10v2004-20240709-en
General
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Target
22c5f3a8d9e90a54ae81d8a4afc2dff0N.exe
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Size
20KB
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MD5
22c5f3a8d9e90a54ae81d8a4afc2dff0
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SHA1
fc205ded54b283461d23d40d26ac47130ec29123
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SHA256
a53e1c4c49bcb1bf1921beece0a20551955c4fc7fb560a6f94f60d928d59f080
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SHA512
79c746e0c094885dfe92776983f29f1c6ea53de5522ad87a4081a8881dbbb999d038c0e7a43d3166e950955e784e4fade0d2a6498b77bb5a53f5ce01e7b31e11
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SSDEEP
384:QOlIBXDaU7CPKK0TIhfJJcv9c34UD+34UDnVuc+u:kBT37CPKKdJJcu34N34mVuc+u
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 22c5f3a8d9e90a54ae81d8a4afc2dff0N.exe unpack001/out.upx
Files
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22c5f3a8d9e90a54ae81d8a4afc2dff0N.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
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: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ