Behavioral task
behavioral1
Sample
5f4f59101a4555243c7e1e5fd1c77550d43afa4d31453e6c8f6eaf4279e5c662.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5f4f59101a4555243c7e1e5fd1c77550d43afa4d31453e6c8f6eaf4279e5c662.exe
Resource
win10v2004-20240226-en
General
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Target
5f4f59101a4555243c7e1e5fd1c77550d43afa4d31453e6c8f6eaf4279e5c662
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Size
102KB
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MD5
2b8c6777117ff163283ad29a67b42a9b
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SHA1
9e27e8aad9a5382569690b2ce4d1bc7d8bf2281c
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SHA256
5f4f59101a4555243c7e1e5fd1c77550d43afa4d31453e6c8f6eaf4279e5c662
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SHA512
9160691d5d0f853b7465badc7194dcbf904da276daddc86876e51cd3de2bb35455582466265d86a3b859046f4a8dda2a922f6248b65460970fcc67228a935465
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SSDEEP
3072:xFphTfm1UC7AdYzrV+Dljy/32ubwZZqJ:FhTfmuCkdYzrVolu/J0ZZ
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 5f4f59101a4555243c7e1e5fd1c77550d43afa4d31453e6c8f6eaf4279e5c662 unpack001/out.upx
Files
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5f4f59101a4555243c7e1e5fd1c77550d43afa4d31453e6c8f6eaf4279e5c662.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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 81KB - Virtual size: 84KB
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: 52KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ