Behavioral task
behavioral1
Sample
b39f9b4e86f75e5d66463bb3b8e73822.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b39f9b4e86f75e5d66463bb3b8e73822.exe
Resource
win10v2004-20231222-en
General
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Target
b39f9b4e86f75e5d66463bb3b8e73822
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Size
11.7MB
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MD5
b39f9b4e86f75e5d66463bb3b8e73822
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SHA1
881bff2179c4dcd4b8250a487467d978c3195e81
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SHA256
29540f53b91ba56ba4d301f51bd25f0e4bfe74cbda6fd0cdd6402be516ca7555
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SHA512
91f040ef45021d92dc8ee425a2a4f34017574bcd13fe79aef6c8d49fe60b6b80f441bb4a1c1649d6f1ba3bad6ee7c7c234a5ed52a2a1398c4e5e2261b2246f14
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SSDEEP
196608:TfeUP7aW71aWCCwZKL8WCp64H/nGTkWCCwZKL8WC:nDH8tZ8836qvvtZ88
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b39f9b4e86f75e5d66463bb3b8e73822
Files
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b39f9b4e86f75e5d66463bb3b8e73822.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: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE