Behavioral task
behavioral1
Sample
61f52339f7c3928e01c4c3df6c753910df80931c4182172187e0b2cec7c6cfe8.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
61f52339f7c3928e01c4c3df6c753910df80931c4182172187e0b2cec7c6cfe8.exe
Resource
win10v2004-20240508-en
General
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Target
61f52339f7c3928e01c4c3df6c753910df80931c4182172187e0b2cec7c6cfe8
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Size
160KB
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MD5
0cc94c6feee9000df2e4d71e966dd63b
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SHA1
3cf7aa36f25d64eab83e006e894d19062a258b96
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SHA256
61f52339f7c3928e01c4c3df6c753910df80931c4182172187e0b2cec7c6cfe8
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SHA512
c02c0d27a2435f32a1589a279c7f0a4d69fcf8b5eddb2e606ba7e4f2ae8283307bfebe177f3c1e9aa6a33aa59806eb7c55ff592454181fea637b96145eaa254d
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfm+LvMA+Fgf9li:hfAIuZAIuDMVtM/5IC9li
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 61f52339f7c3928e01c4c3df6c753910df80931c4182172187e0b2cec7c6cfe8 unpack001/out.upx
Files
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61f52339f7c3928e01c4c3df6c753910df80931c4182172187e0b2cec7c6cfe8.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