Behavioral task
behavioral1
Sample
b8202eb87cb0b982d5d3309e55573ded868f89b485726f9c36ebfba06f5ba7b5.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
b8202eb87cb0b982d5d3309e55573ded868f89b485726f9c36ebfba06f5ba7b5.exe
Resource
win10v2004-20230221-en
General
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Target
b8202eb87cb0b982d5d3309e55573ded868f89b485726f9c36ebfba06f5ba7b5.zip
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Size
566KB
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MD5
f2f599da129a1b08385f1a37dcd8c4bd
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SHA1
3ef5702e202a2342366b6754976c603beac5453b
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SHA256
8e441ea6cf503b1e7cf421a345bb51fec423df5f106b52e46573667caf6b8690
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SHA512
1a2fcfe20bd16f595833f2d9f4a589457f2d948d0c1d570f1ba46c673088ef3a128842d46fe0bed12785f165fdb5b87117d354793a3a164a525267c6ead04fe6
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SSDEEP
12288:Ha1csD7Q3B3MtySO1136uZNDJRxTpD37e7BPMFBMw:SHI3IuZpXD374BaBMw
Malware Config
Signatures
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Vidar Stealer 1 IoCs
resource yara_rule static1/unpack001/b8202eb87cb0b982d5d3309e55573ded868f89b485726f9c36ebfba06f5ba7b5 family_vidar -
Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b8202eb87cb0b982d5d3309e55573ded868f89b485726f9c36ebfba06f5ba7b5
Files
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b8202eb87cb0b982d5d3309e55573ded868f89b485726f9c36ebfba06f5ba7b5.zip.zip
Password: infected
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b8202eb87cb0b982d5d3309e55573ded868f89b485726f9c36ebfba06f5ba7b5.exe windows x86
Password: infected
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 725KB - Virtual size: 724KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 34KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE