Behavioral task
behavioral1
Sample
9cc40ea379747762d396e81087f72022c926b09be69f0bf40631b5c6fdc2fa56.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
9cc40ea379747762d396e81087f72022c926b09be69f0bf40631b5c6fdc2fa56.exe
Resource
win10v2004-20240426-en
General
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Target
9cc40ea379747762d396e81087f72022c926b09be69f0bf40631b5c6fdc2fa56
-
Size
399KB
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MD5
a46a8f6307f40c15683ca69b7bf228c8
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SHA1
5a062aefabdc3b9b33eeefddfb299a73c0d26701
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SHA256
9cc40ea379747762d396e81087f72022c926b09be69f0bf40631b5c6fdc2fa56
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SHA512
42b042e0937b05dfb847fe4eb0eeb7693871315977e73cfee31a88ad6618bcb361a9714eb4635d70eb02e4d4ce9713ec33a70037a1199b811a93b138e2968323
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SSDEEP
6144:C4MYvqF+2KNBjVnP6oo3CYslL6+SL8g92S0+GlajBZDwcrdzYA0JxIkYofi2:CrYrJl6LCY2kt2SX5jMWYVbV62
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9cc40ea379747762d396e81087f72022c926b09be69f0bf40631b5c6fdc2fa56 unpack001/out.upx
Files
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9cc40ea379747762d396e81087f72022c926b09be69f0bf40631b5c6fdc2fa56.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: 848KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 373KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 24KB
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: 744KB - Virtual size: 743KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 148KB - Virtual size: 147KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 277KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ