Behavioral task
behavioral1
Sample
b4bf35394783501f81316e30c89d0901.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4bf35394783501f81316e30c89d0901.exe
Resource
win10v2004-20240226-en
General
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Target
b4bf35394783501f81316e30c89d0901
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Size
3.9MB
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MD5
b4bf35394783501f81316e30c89d0901
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SHA1
e8e2aa5df0d2b85e0271f60e89adbe89f8c707f5
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SHA256
dad68e50abd4ebdbd43904fd05c1ec5d1028780dfa11681bfc0fe40aaeb6ff04
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SHA512
ed04caa1c6fe5cd2f0a08a012c56732ca35300099cdda173cdbdc43a98efec152f9300a833b1ab3e2675d4cf84f3f233af456bad3095e7d014d390028b34efa0
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SSDEEP
98304:YqUJPpskuAA9zyULG+ChFDlEQyidsOA9zyULG+0rBRNECA9zyULG+ChFDlEQyidw:GuDzLqnnRERiCzLqDt4zzLqnnRERiCz+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4bf35394783501f81316e30c89d0901
Files
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b4bf35394783501f81316e30c89d0901.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE