Behavioral task
behavioral1
Sample
b83e8a96f7ed1194d0aba8cab1e13d9b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b83e8a96f7ed1194d0aba8cab1e13d9b.exe
Resource
win10v2004-20240226-en
General
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Target
b83e8a96f7ed1194d0aba8cab1e13d9b
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Size
2.6MB
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MD5
b83e8a96f7ed1194d0aba8cab1e13d9b
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SHA1
6cc8372b1241d60fc4e0dfd495725f509b78d36e
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SHA256
6f6fdbd4431305de4c3b92de91c0d6d29792c08d9201c8c3ff27f1116c46a9ad
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SHA512
cbb51f14ebd1c63fed9fa0a51a74677d23682f4b0b71dd4162b8965da212f061812a7a05d6421a0f1912f21e3e0df2c3e7f9f9112c0cb8352e407103659b08c4
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SSDEEP
49152:dU62vvnyJ7gfS2GgIKUAcyd5ulcn2SlTPvYPZvzqaPay3:mn53fxDe49n9a3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b83e8a96f7ed1194d0aba8cab1e13d9b
Files
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b83e8a96f7ed1194d0aba8cab1e13d9b.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: 7.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE