Behavioral task
behavioral1
Sample
2024-01-09_fdd53dbff0f9534831dde8e0bdffda11_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_fdd53dbff0f9534831dde8e0bdffda11_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_fdd53dbff0f9534831dde8e0bdffda11_cryptolocker
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Size
69KB
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MD5
fdd53dbff0f9534831dde8e0bdffda11
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SHA1
11a094b29599841515edff1e6f1cbd65ff11bc68
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SHA256
8c83bda9effc140517786b0bae0d80fec9ea2d5f74f6b903035a39de2d640710
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SHA512
1522065d2680123ebf39e62ab8c66bfdcdfeb6f4b895574dc632ff9975c53886ea09940d1e04b156b364b2b3fb7ea7003d8d1cc49ec57b9e8f004d1a8e8d16c5
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsale2c:1nK6a+qdOOtEvwDpjb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_fdd53dbff0f9534831dde8e0bdffda11_cryptolocker
Files
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2024-01-09_fdd53dbff0f9534831dde8e0bdffda11_cryptolocker.exe windows:5 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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE