Behavioral task
behavioral1
Sample
5bd4e2e9970a85cb1efdad09948873ace64cb4cf43da14f774f7bd53d89af366.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5bd4e2e9970a85cb1efdad09948873ace64cb4cf43da14f774f7bd53d89af366.exe
Resource
win10v2004-20240508-en
General
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Target
5bd4e2e9970a85cb1efdad09948873ace64cb4cf43da14f774f7bd53d89af366
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Size
102KB
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MD5
29d3767ef88196c098e863769336bb7e
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SHA1
001519b2e1e71c825e0d84c2fa7e9621e720e1f1
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SHA256
5bd4e2e9970a85cb1efdad09948873ace64cb4cf43da14f774f7bd53d89af366
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SHA512
dbf2d59d5d6bf64ed490b5f2400637e8b8e4cf2187a0606c13fa4779fae4976417498457d715b871da29ae97f1823bdbd3cc86e86160cb2ecc0e91ca74cf8262
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfKZ/:hfAIuZAIuYSMjoqtMHfhfb5o
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 2 IoCs
Checks for missing Authenticode signature.
resource 5bd4e2e9970a85cb1efdad09948873ace64cb4cf43da14f774f7bd53d89af366 unpack001/out.upx
Files
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5bd4e2e9970a85cb1efdad09948873ace64cb4cf43da14f774f7bd53d89af366.exe windows:4 windows x86 arch:x86
Headers
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: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ