Behavioral task
behavioral1
Sample
66fe9545060427424c0779312fd3ca55.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
66fe9545060427424c0779312fd3ca55.exe
Resource
win10v2004-20240226-en
General
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Target
66fe9545060427424c0779312fd3ca55
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Size
56KB
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MD5
66fe9545060427424c0779312fd3ca55
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SHA1
884da84dc160e614a9137203295c4baadef687f8
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SHA256
2cb9979a79870857a71158f79e484ee3dc80a99f677046f3afac28db8439446b
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SHA512
6ecd2dd40af643326f8cc65b0f9ea78a5dab01a004068c70a4649fb2642f7817cfb69ee9828ff49ff2a14b1d0a43c114db25e79e6aa8517658ab8503f5780ad9
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SSDEEP
1536:MpbkpOopbPpOopb4pOopbfpOopb4pOopbPpOopb4pOb:MpADpTDp0DpTDp0DpTDp06
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66fe9545060427424c0779312fd3ca55 unpack001/out.upx
Files
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66fe9545060427424c0779312fd3ca55.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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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
.code Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 5B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 700B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ