Behavioral task
behavioral1
Sample
f4911332e8479ef1e41dbe2fc1b7cce8168c98549e21c6297b60972f0de9555dN.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
f4911332e8479ef1e41dbe2fc1b7cce8168c98549e21c6297b60972f0de9555dN.exe
Resource
win10v2004-20240802-en
General
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Target
f4911332e8479ef1e41dbe2fc1b7cce8168c98549e21c6297b60972f0de9555dN.exe
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Size
29KB
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MD5
f424f68b531ae498cb570c3678cfd430
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SHA1
768441cde9e536036a43b1edc8681e566e9734d9
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SHA256
f4911332e8479ef1e41dbe2fc1b7cce8168c98549e21c6297b60972f0de9555d
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SHA512
6b963fdd604f15a4de8e4db9c0bbda8609795e0d1eca5c22e79cc3c384fbad5830946a77b1a146d1343a171c01c64f4920faec4483d4c04d3b6f7fe1b5f575c3
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9aTfdi1x7Tfdi1x+:CTW7JJ7TkTo/Toi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f4911332e8479ef1e41dbe2fc1b7cce8168c98549e21c6297b60972f0de9555dN.exe unpack001/out.upx
Files
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f4911332e8479ef1e41dbe2fc1b7cce8168c98549e21c6297b60972f0de9555dN.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: 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