Behavioral task
behavioral1
Sample
b0cb653646f42bf7b2a719f435a2aafaee52c954d1e3e1dad11b2c75b214133b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b0cb653646f42bf7b2a719f435a2aafaee52c954d1e3e1dad11b2c75b214133b.exe
Resource
win10v2004-20240226-en
General
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Target
b0cb653646f42bf7b2a719f435a2aafaee52c954d1e3e1dad11b2c75b214133b
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Size
13.1MB
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MD5
e624766d6365f93b901de62b44a51f0c
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SHA1
359379e98b45209a28f1e02103ee83c925fe8c2d
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SHA256
b0cb653646f42bf7b2a719f435a2aafaee52c954d1e3e1dad11b2c75b214133b
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SHA512
a3dc4adbbd1f3bce7ab54de2d4fa96c98ced2ccc42d250fceea7b30496208d28b0dc7c6c699b886b973e7c5dcba3aa201d2547ffe222094cd14a992aa7ce6445
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SSDEEP
393216:TJMWNgOrJUlrGlffjhWPDMUsTw8VHL7kgL7and9v:TTNJilyjhYlHsSd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b0cb653646f42bf7b2a719f435a2aafaee52c954d1e3e1dad11b2c75b214133b unpack001/out.upx
Files
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b0cb653646f42bf7b2a719f435a2aafaee52c954d1e3e1dad11b2c75b214133b.exe windows:5 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: 1.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13.0MB - Virtual size: 13.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 93KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 386KB - Virtual size: 385KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 33KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12.5MB - Virtual size: 12.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ