Behavioral task
behavioral1
Sample
a77036d4bef1b29d75d45835e8e1d8e8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a77036d4bef1b29d75d45835e8e1d8e8.exe
Resource
win10v2004-20240226-en
General
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Target
a77036d4bef1b29d75d45835e8e1d8e8.bin
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Size
2.6MB
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MD5
a77036d4bef1b29d75d45835e8e1d8e8
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SHA1
96ccf66c7e848ed194fb54ddb3ea819ebcf08cdb
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SHA256
835f9c60a4a1fa2a7b0710a726218628848151dd99b3c9f1988bf26d2c8728f8
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SHA512
304934c5cb487d592bbee0e12a17a57b6117ecad355ad61c178f57a5ab51706f84523d5ec46caafefd27889c91c1ac3f1c1b854e221e59621d61858f07d899da
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SSDEEP
49152:6XPddlCxHkx770V0NFDbQJNl/q5YXrBHsmSiBKiay3:sfCxqQOuG8kigK3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a77036d4bef1b29d75d45835e8e1d8e8.bin
Files
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a77036d4bef1b29d75d45835e8e1d8e8.bin.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 7.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE