Behavioral task
behavioral1
Sample
df5b660e17a283a19ba44337fa7d459aee78d0d82155e89978e75c6eb15dcd28.exe
Resource
win7-20240220-en
General
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Target
df5b660e17a283a19ba44337fa7d459aee78d0d82155e89978e75c6eb15dcd28
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Size
84KB
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MD5
cefc12fa3514353120ac9e60d0f75eb4
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SHA1
057ff6510865a552f1614399bccfc7ca083c08e8
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SHA256
df5b660e17a283a19ba44337fa7d459aee78d0d82155e89978e75c6eb15dcd28
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SHA512
05bb46c20cf1dc17e9c7f1d09ebd396c76cc0237a419a3d90bcb3aa47390ad200426d1b2d4cdb0bc5fa2d22509a306bb0b01fcf3a9975915b4135648beda1db7
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SSDEEP
1536:yr3Z5IfQmv81a7pP1xF3yX2tM/jTEwwwEiiiixC:WJOfQm01q9X3yX2q/jTB
Malware Config
Signatures
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Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource df5b660e17a283a19ba44337fa7d459aee78d0d82155e89978e75c6eb15dcd28
Files
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df5b660e17a283a19ba44337fa7d459aee78d0d82155e89978e75c6eb15dcd28.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: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE