Behavioral task
behavioral1
Sample
54befef76315d92c62c765f21064c59791f24779b909d68e2a570dddd9c22bc2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
54befef76315d92c62c765f21064c59791f24779b909d68e2a570dddd9c22bc2.exe
Resource
win10v2004-20231215-en
General
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Target
54befef76315d92c62c765f21064c59791f24779b909d68e2a570dddd9c22bc2
-
Size
536KB
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MD5
2845401d983d9f838603d0c2d3c9b565
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SHA1
bf1b2cfe736254ccc62c7bfbeb9cf1a993fc3dc9
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SHA256
54befef76315d92c62c765f21064c59791f24779b909d68e2a570dddd9c22bc2
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SHA512
f10757a2b53ba7134d30ce2da95ba0520f281cb0d31b7624560ae6946069d15179c36fbb42a4b568677d1bb254245ac4b970eb123611ca99464f9e0e270e4fb2
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SSDEEP
12288:3hf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:3dQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 54befef76315d92c62c765f21064c59791f24779b909d68e2a570dddd9c22bc2 unpack001/out.upx
Files
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54befef76315d92c62c765f21064c59791f24779b909d68e2a570dddd9c22bc2.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ