Behavioral task
behavioral1
Sample
55f38135bbbed306207c6b83ed2fed3f03035c743e764a7af005b5839e1c6cf7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
55f38135bbbed306207c6b83ed2fed3f03035c743e764a7af005b5839e1c6cf7.exe
Resource
win10v2004-20231215-en
General
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Target
55f38135bbbed306207c6b83ed2fed3f03035c743e764a7af005b5839e1c6cf7
-
Size
4.5MB
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MD5
fd5b2afe8ec8c5246f01f1c2d8508d9b
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SHA1
9d1f131a93008a04bc2a1713dd1146a9b246b38b
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SHA256
55f38135bbbed306207c6b83ed2fed3f03035c743e764a7af005b5839e1c6cf7
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SHA512
609689e12da3c169416f03c7d15559b749565c04a277931c727eedeaa5b935b77a69b517c251f14e191b300c7054178d7f08e313b5899d1450c684df5f84495a
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SSDEEP
98304:2JS0LSwKUEH+/+u2OB3KIo3LaIvHcq0ZS5Luq3BSX5E1XQmlYbvYylGZNb6xzzJ8:GS0sBM4P9uq8gsiAOK6Gl+BT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 55f38135bbbed306207c6b83ed2fed3f03035c743e764a7af005b5839e1c6cf7 unpack001/out.upx
Files
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55f38135bbbed306207c6b83ed2fed3f03035c743e764a7af005b5839e1c6cf7.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: 2.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 282KB - Virtual size: 284KB
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: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.mtmd Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.mtmd Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ