Behavioral task
behavioral1
Sample
d3ed9bb26fddbeaeb0e33982f826da25.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d3ed9bb26fddbeaeb0e33982f826da25.exe
Resource
win10v2004-20240226-en
General
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Target
d3ed9bb26fddbeaeb0e33982f826da25
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Size
627KB
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MD5
d3ed9bb26fddbeaeb0e33982f826da25
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SHA1
4d43b2ad4c3501cb1fea782850dd6a87972dac19
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SHA256
79ec3c471bfe90cf21f5d6da8bea68a7f66b1f4c5b320bfcf8d76ae7ed1c2089
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SHA512
def18a822a90083779c7517aec900dfd0a648762db1665a6be925c7fb36181e5b76be8bcf1d95247fa4d1b1ca6283f1e92e7c394328a272e47b6afe7fe94ce72
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SSDEEP
12288:raNIVAemT8EFM/HSABV1VcOpxgVJdLGbnSQ0QK6q/y8PcvJNl:rqSiTzFMKaV13HtbSQXK6Hm2JN
Malware Config
Signatures
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Bazaloader family
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Detects BazaLoader malware 1 IoCs
BazaLoader is a trojan that transmits logs to the Command and Control (C2) server, encoding them in BASE64 format through GET requests.
resource yara_rule sample BazaLoader -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d3ed9bb26fddbeaeb0e33982f826da25
Files
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d3ed9bb26fddbeaeb0e33982f826da25.exe windows:4 windows x86 arch: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: 376KB - Virtual size: 376KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 5KB - Virtual size: 4KB
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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 20B
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: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 207KB - Virtual size: 207KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ