Behavioral task
behavioral1
Sample
c598451f8444350de4e1c3c439d2daca2e8ea7b55ee43f0751b770aaae6c444f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c598451f8444350de4e1c3c439d2daca2e8ea7b55ee43f0751b770aaae6c444f.exe
Resource
win10v2004-20240226-en
General
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Target
c598451f8444350de4e1c3c439d2daca2e8ea7b55ee43f0751b770aaae6c444f
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Size
465KB
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MD5
8079878817dac04eb503ffea8392213e
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SHA1
bad0d58c06b0c75651b6de171936a3e1f27731bb
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SHA256
c598451f8444350de4e1c3c439d2daca2e8ea7b55ee43f0751b770aaae6c444f
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SHA512
f97a2d3bdd2b7acce095e25b199c94a2e577410781b4dd63ee6dec5b06b801e49cb32f13ccfc8d730d9fdee8c42b37e7ad111028752eb6bbc2c3cd6cc7f284be
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SSDEEP
12288:gEQoSxr+Js2OxXgig1QeWOHGw+/2TIXTlHYaJa:gDLxghHYw+/6shHYb
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 c598451f8444350de4e1c3c439d2daca2e8ea7b55ee43f0751b770aaae6c444f
Files
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c598451f8444350de4e1c3c439d2daca2e8ea7b55ee43f0751b770aaae6c444f.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