Behavioral task
behavioral1
Sample
9974f9752eaa93392dbdf151bc4e0bcc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9974f9752eaa93392dbdf151bc4e0bcc.exe
Resource
win10v2004-20231222-en
General
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Target
9974f9752eaa93392dbdf151bc4e0bcc
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Size
27KB
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MD5
9974f9752eaa93392dbdf151bc4e0bcc
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SHA1
e5f6cce2438b54b7c7753e33bcce74d63d6d5ba3
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SHA256
c7abd74a6870344c7f7cc9d6c55147aba301cf47cb30cad5a2476b8cdbf5c9f6
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SHA512
99e61d18a6bbb36a6a5cb1ccccf999bdd1bbb22ebf9dcc60bf562247a1bc4963f554a276df9253a243e2e51d9979dc0543684d65650ab4573e7e6bd6c646dfdf
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SSDEEP
768:YrmJ3CuUiaGF/ej5KCD4Cx+srq5yusy3yC:FRC5iRe1q5xryC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9974f9752eaa93392dbdf151bc4e0bcc unpack001/out.upx
Files
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9974f9752eaa93392dbdf151bc4e0bcc.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 132B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 629B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 588B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.MaskPE Size: 512B - Virtual size: 50B
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ