Behavioral task
behavioral1
Sample
55c774186b2c0aa9a28c1b2db961940825f204a307f4225e7c2415a71e645041.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
55c774186b2c0aa9a28c1b2db961940825f204a307f4225e7c2415a71e645041.exe
Resource
win10v2004-20240226-en
General
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Target
55c774186b2c0aa9a28c1b2db961940825f204a307f4225e7c2415a71e645041
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Size
1.6MB
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MD5
509e73a9af02eafc298c67fe1a996851
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SHA1
acc8fafb4b7d245620bcc4160bd11f3106208ede
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SHA256
55c774186b2c0aa9a28c1b2db961940825f204a307f4225e7c2415a71e645041
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SHA512
9ed5526cfca55dc2de67865c7b8593b36c3aa9d2424260ea5113dada6875f766eb8db437d5013804749ed9de9c785a194da9f8358c8ff43b9057da2b1a8cb9d1
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SSDEEP
24576:gCkzI7E7B2zFZK7hYBgEODtHUHtAsAXnfZ54Fh8fg4WgxvnP5JqLMhz0l/Di+7Yh:dkgE7szFZWfpHUNGPNfu+2F/D57Y1qG
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 1 IoCs
Checks for missing Authenticode signature.
resource 55c774186b2c0aa9a28c1b2db961940825f204a307f4225e7c2415a71e645041
Files
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55c774186b2c0aa9a28c1b2db961940825f204a307f4225e7c2415a71e645041.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ