Behavioral task
behavioral1
Sample
3fba04e41e7bdac24a2b62940980031c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3fba04e41e7bdac24a2b62940980031c.exe
Resource
win10v2004-20231215-en
General
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Target
3fba04e41e7bdac24a2b62940980031c
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Size
2.9MB
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MD5
3fba04e41e7bdac24a2b62940980031c
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SHA1
e74af0d68d082327944969a60189d7a066959114
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SHA256
3222779fa8829350395a5b5d81f3399537163083838e92d4d56122125a4635d6
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SHA512
23d169b1b7cc423d9e2480055937fe8f0cf4983cf50e5d4e13d92b6026521f44d7aafda5131c6874d088aa7d44950b29b4e2ccd2d018e95650a8fa000a26efb1
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SSDEEP
49152:5CKXvby+/vqQZBYu+KITVRy49MF4UqN74NH5HUyNRcUsCVOzetdZJ:53rq1lTbR/4HBUCczzM3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3fba04e41e7bdac24a2b62940980031c
Files
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3fba04e41e7bdac24a2b62940980031c.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