Behavioral task
behavioral1
Sample
047c2bba5a1fab01edec7643632282b12eb0f0ecbc89ee7fd3ec0d900efc3a11.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
047c2bba5a1fab01edec7643632282b12eb0f0ecbc89ee7fd3ec0d900efc3a11.exe
Resource
win10v2004-20240426-en
General
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Target
047c2bba5a1fab01edec7643632282b12eb0f0ecbc89ee7fd3ec0d900efc3a11
-
Size
52KB
-
MD5
e9b3fce9cc5fbfdc05edc4879d4d4782
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SHA1
f6242dc6ae070794e8994a62a26138d5384dfcfc
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SHA256
047c2bba5a1fab01edec7643632282b12eb0f0ecbc89ee7fd3ec0d900efc3a11
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SHA512
360e7395b6617788a85a30fe0be5595de5d4a5fea21bf812f8db4041f11edc157d216777835bf6f8fe82802320d2d197405bc0c596655a5058ba016d927defef
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8VCnXxXcg0gX:KQSoPXxXcg0gX
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 047c2bba5a1fab01edec7643632282b12eb0f0ecbc89ee7fd3ec0d900efc3a11 unpack001/out.upx
Files
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047c2bba5a1fab01edec7643632282b12eb0f0ecbc89ee7fd3ec0d900efc3a11.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ