Behavioral task
behavioral1
Sample
2024-10-10_e867677708ba8c935b5554968ad9b7a7_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-10_e867677708ba8c935b5554968ad9b7a7_cryptolocker
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Size
97KB
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MD5
e867677708ba8c935b5554968ad9b7a7
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SHA1
4e7507a586bcddc59d295cd2e4d6a1e5eff681c5
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SHA256
f2903bf9c5fcf149271e69faddbfa21082197f2521832b7a57224feaaa41cff0
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SHA512
d5c3ecec6a36c7a26f86622c2172d15c88eda991816adf2a1a3e70ac84bd372c3f33f83ca1f7ab5bb7e69670f53f1bc2b7c2c6d48258194511f739265f81f938
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbbyCbtKwjEApt:z6a+CdOOtEvwDpjch
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_e867677708ba8c935b5554968ad9b7a7_cryptolocker
Files
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2024-10-10_e867677708ba8c935b5554968ad9b7a7_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE