Behavioral task
behavioral1
Sample
b049f25db09113b7d6138bf01d61e9b99019f46fcca95961aaf50cf25cd403ba.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
b049f25db09113b7d6138bf01d61e9b99019f46fcca95961aaf50cf25cd403ba.exe
Resource
win11-20240221-en
General
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Target
b049f25db09113b7d6138bf01d61e9b99019f46fcca95961aaf50cf25cd403ba
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Size
266KB
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MD5
e8f21d5b72bb2907695581e9a6e3e0d6
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SHA1
adc9dc7b39550bd069e3cbc5a91c875afb6a9c74
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SHA256
b049f25db09113b7d6138bf01d61e9b99019f46fcca95961aaf50cf25cd403ba
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SHA512
baff3d07ca861f7e55f45f586127ddef971ae2af0e2ee0758856277f7126679940c574cdf4bdb63e80ed85c80a3495a9e7331fad35224bc9cfecb74d34f5e885
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SSDEEP
6144:TXzKdNY49u8rVlJxaHWgXSEhI1pRDl8yuL++01net:Ma4AmCHzi80p2i+01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b049f25db09113b7d6138bf01d61e9b99019f46fcca95961aaf50cf25cd403ba unpack001/out.upx
Files
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b049f25db09113b7d6138bf01d61e9b99019f46fcca95961aaf50cf25cd403ba.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ