Behavioral task
behavioral1
Sample
4cf9d1be3fe61b180c80e42dc9f8a2b2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4cf9d1be3fe61b180c80e42dc9f8a2b2.exe
Resource
win10v2004-20231215-en
General
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Target
4cf9d1be3fe61b180c80e42dc9f8a2b2
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Size
133KB
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MD5
4cf9d1be3fe61b180c80e42dc9f8a2b2
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SHA1
38bcb8e5e18cc8a655009199595c8c47c0adb13f
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SHA256
f7f54df1315254ac587df9cd6d7dc229363a23a15aeb602c03ee027f326a3d43
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SHA512
e3fd842b26b3e14b856fdd16ae9300cb4fd7a25b7c2227082bf0a5be3362c535820a46985540495859234fb7e8d22b4ba27726a5bbcc9880573f16efd091364b
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SSDEEP
3072:vc8veq/7tpAuueObyHn3MDvJcy4ZA5N+HXJzuYciqNLQ:vuQ7a7iA5YH1QLQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4cf9d1be3fe61b180c80e42dc9f8a2b2
Files
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4cf9d1be3fe61b180c80e42dc9f8a2b2.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: 396KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 131KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE