Behavioral task
behavioral1
Sample
b18a1b21e1219f231eb4c521b9e8ced8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b18a1b21e1219f231eb4c521b9e8ced8.exe
Resource
win10v2004-20240221-en
General
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Target
b18a1b21e1219f231eb4c521b9e8ced8.bin
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Size
62KB
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MD5
b18a1b21e1219f231eb4c521b9e8ced8
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SHA1
6c70af03fbfbca2a10cf8bca0366c0dc422a2a2a
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SHA256
008d5b564226fb519e96b373790908b370c2f67c4947c3ea4f07ad50587a093e
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SHA512
c74769d4cb73a5a6b966e558ddb95eef83b521eccd3545e7495f352b60a6834cf96bdff72a1226e02a6c5051bc28ac88ae151a1af217cec83a0e5595604f532b
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5mnVPH:zj+soPSMOtEvwDpj4kpmeLmnF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b18a1b21e1219f231eb4c521b9e8ced8.bin
Files
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b18a1b21e1219f231eb4c521b9e8ced8.bin.exe windows:5 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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE