Behavioral task
behavioral1
Sample
aa8fa67c68707dd18fe144423d41f0c0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
aa8fa67c68707dd18fe144423d41f0c0N.exe
Resource
win10v2004-20240802-en
General
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Target
aa8fa67c68707dd18fe144423d41f0c0N.exe
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Size
62KB
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MD5
aa8fa67c68707dd18fe144423d41f0c0
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SHA1
734fb9ef9db9c961caa3ce4aea849cd33cbd2f86
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SHA256
8e404d181e73cb12173d103352bcea815f143ef1c92ba6d58d878fcda78fb5b2
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SHA512
b5d4717450874d2e3c77bbc203eb76fadb58b102cf3a1aad1e5ac1b873bf3580bc2ec999616e0ab2eb5b88bcc31caf31b08a854c542a9ddd12a100087f1076ce
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZTkb/b8Qn7:KQSo7Zgr4Q7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa8fa67c68707dd18fe144423d41f0c0N.exe unpack001/out.upx
Files
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aa8fa67c68707dd18fe144423d41f0c0N.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