Behavioral task
behavioral1
Sample
684a157be9083cd648256b92fd1e0a9ac08c9df438f91b76122e0a265094ad68.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
684a157be9083cd648256b92fd1e0a9ac08c9df438f91b76122e0a265094ad68.exe
Resource
win10v2004-20240426-en
General
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Target
684a157be9083cd648256b92fd1e0a9ac08c9df438f91b76122e0a265094ad68
-
Size
90KB
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MD5
c4f8742a794575102f1cf3e9c1080d81
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SHA1
81e63f566a45ca620b31ded118e6639d5fcdb989
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SHA256
684a157be9083cd648256b92fd1e0a9ac08c9df438f91b76122e0a265094ad68
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SHA512
bc076cf9de95dac7273883b66604c63ee936dd1cc906f783a2ce4b794a7b362047e3e0a756d3194a165cb4a541d818624a2d03ef08a01d4c6da85b39e022e066
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 684a157be9083cd648256b92fd1e0a9ac08c9df438f91b76122e0a265094ad68 unpack001/out.upx
Files
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684a157be9083cd648256b92fd1e0a9ac08c9df438f91b76122e0a265094ad68.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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 292KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ