Behavioral task
behavioral1
Sample
9fb8d316931d4380c1364718c590c060N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
9fb8d316931d4380c1364718c590c060N.exe
Resource
win10v2004-20240802-en
General
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Target
9fb8d316931d4380c1364718c590c060N.exe
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Size
1.2MB
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MD5
9fb8d316931d4380c1364718c590c060
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SHA1
b982574232831a5e76dc201979e646e3f81e87aa
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SHA256
e7ef245f73465860caddd27be048e94dc38b3070dc0855883f324faf88c2c0e7
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SHA512
3ae9d70ca5ab8ed87e7b999d86fadffd0ff97d5b35442bf6e12c9add2ebcbdccd92efbc42c5826b7dd9aa9b25142bcf45f19bda1b8bd997ed8739664265a8ed8
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SSDEEP
12288:Cb5syS5Z5Z5sy/yS5Z5Z5Z5B+G5Z5Z5B+byS5Z5Z5syS5anNyS5Z5lfR5Z5Z5Z5I:Qeamezc8f1SSQBBBBBD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9fb8d316931d4380c1364718c590c060N.exe unpack001/out.upx
Files
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9fb8d316931d4380c1364718c590c060N.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: 17.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .js windows:4 windows x86 arch:x86 polyglot
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
.bss Size: - Virtual size: 17.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE