Static task
static1
Behavioral task
behavioral1
Sample
kara1.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
kara1.exe
Resource
win10v2004-20230220-en
General
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Target
kara1.exe
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Size
590KB
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MD5
a01c3329494b7a8e786075edf73d9377
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SHA1
ef7a285ac960e4f6668ad843358890d73b604b30
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SHA256
55d3d34b87e8de168ab1da8b3e2c622fd2cd4970620cb8364af9133de273647e
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SHA512
d9116f5fdee97d68f177500b439cf06c3d054d8684199b9fa7c92ec6d9b0c0a88bcd70031257e6a76bd6c789bd42f33faba28ddcc28d9e62d33382a2fec65cec
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SSDEEP
12288:hrDptKpXtVw8lVsa2c1oTPCfDlUBjOcBxiM6bsV/H/z:tN0XrP1OwDBcBKsV/H7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource kara1.exe
Files
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kara1.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ