Behavioral task
behavioral1
Sample
3b7cf3d54b9e22f2852af81226523be8e662a1f357da25f69239fb7231432603.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
3b7cf3d54b9e22f2852af81226523be8e662a1f357da25f69239fb7231432603.exe
Resource
win11-20240508-en
General
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Target
3b7cf3d54b9e22f2852af81226523be8e662a1f357da25f69239fb7231432603
-
Size
266KB
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MD5
bf00fd49fd520bbad3cb23a2b0df0c7b
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SHA1
f0ed0570a922d5d0f19c6f7f6886e54f3d927d38
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SHA256
3b7cf3d54b9e22f2852af81226523be8e662a1f357da25f69239fb7231432603
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SHA512
3dd7759f672532779217769aa75feb3fea0c568235b26223e9831dc7bc4365c4b5595dcddcf900219bd143c51eb5f3aecc6f2dc3ac0e63b4c4e136619047f238
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SSDEEP
3072:cNXEGZJWhfNFC4S60+XoLczrVmXIC0tZKhJ1FLL5r6jQ6yGl1YATH01ne4PK:KXzKdNY49u8rVX1tZK/1Glr01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b7cf3d54b9e22f2852af81226523be8e662a1f357da25f69239fb7231432603 unpack001/out.upx
Files
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3b7cf3d54b9e22f2852af81226523be8e662a1f357da25f69239fb7231432603.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ