Behavioral task
behavioral1
Sample
e220aa7411d4c5935af70c4691f62cbd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e220aa7411d4c5935af70c4691f62cbd.exe
Resource
win10v2004-20240226-en
General
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Target
e220aa7411d4c5935af70c4691f62cbd
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Size
181KB
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MD5
e220aa7411d4c5935af70c4691f62cbd
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SHA1
037d2b53dcbc036dee9c75d6550b72c47dbcbb40
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SHA256
fa9ff15b53c51557eafeff9367b6126d73ab70b6edaa4fa16dbaafd947af0575
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SHA512
4186aa9f2d3627115eb9b7272d9b06bfe17f52f89fbc41771b0166ee111ed9e961b5464d51af81a8c7fe17266eeea3a617fcfc76a2a55905c62ddc0a27adac4f
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SSDEEP
3072:PJuEpXwdtuQ3yZqbCVkg1JL/HmJR/7y+lTgvNI5wcYVw/+8VQYpiRknDrrCyOOQ9:PJDGuQ3yZqbCVhV/G7eVa/DVQY9nLCyY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e220aa7411d4c5935af70c4691f62cbd unpack001/out.upx
Files
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e220aa7411d4c5935af70c4691f62cbd.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 16.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 177KB - Virtual size: 180KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 348KB - Virtual size: 352KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 138KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 16.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ