Behavioral task
behavioral1
Sample
f58b545e3af3125cee72a8c22b00be26e5efefb8b3c5b0d8ae7be97c15cc13aeN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f58b545e3af3125cee72a8c22b00be26e5efefb8b3c5b0d8ae7be97c15cc13aeN.exe
Resource
win10v2004-20241007-en
General
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Target
f58b545e3af3125cee72a8c22b00be26e5efefb8b3c5b0d8ae7be97c15cc13aeN.exe
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Size
90KB
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MD5
79ed2c89ebf0408596db9a5b8f5cc220
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SHA1
12c307236a071a6cdeef71af6892c5bc40925805
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SHA256
f58b545e3af3125cee72a8c22b00be26e5efefb8b3c5b0d8ae7be97c15cc13ae
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SHA512
f15c88e48209cd904a7e186a4eeecc4d4507ea12b61a013f62cee940531eb4e12b603f209278437282c75014b302c956d0ab21b8470598b8efe97d0b3d626a6b
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDg:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f58b545e3af3125cee72a8c22b00be26e5efefb8b3c5b0d8ae7be97c15cc13aeN.exe unpack001/out.upx
Files
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f58b545e3af3125cee72a8c22b00be26e5efefb8b3c5b0d8ae7be97c15cc13aeN.exe.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