Behavioral task
behavioral1
Sample
2cfb64eb578ee43a8ad9c25e4fa72a11ba30752c2d769df54888e579a551bbfb.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2cfb64eb578ee43a8ad9c25e4fa72a11ba30752c2d769df54888e579a551bbfb.exe
Resource
win10v2004-20231215-en
General
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Target
2cfb64eb578ee43a8ad9c25e4fa72a11ba30752c2d769df54888e579a551bbfb
-
Size
536KB
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MD5
80c41c9a2744c0e55a6aee7626505244
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SHA1
b98aa1f6b5e6a5cef5d9775b6fe60e24a6402401
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SHA256
2cfb64eb578ee43a8ad9c25e4fa72a11ba30752c2d769df54888e579a551bbfb
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SHA512
8c146773847277df4bf4df5ab5dace33132ae809c2466da565e1951290b54ea33c1ec995cfd543b7f1bef22ce9a6679042ecc1c6e3f5375a304ef6a8e0d9cde2
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SSDEEP
12288:Ghf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:GdQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2cfb64eb578ee43a8ad9c25e4fa72a11ba30752c2d769df54888e579a551bbfb unpack001/out.upx
Files
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2cfb64eb578ee43a8ad9c25e4fa72a11ba30752c2d769df54888e579a551bbfb.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