Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_70eb4b9d69814cf6297d73480ce9cd4c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_70eb4b9d69814cf6297d73480ce9cd4c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_70eb4b9d69814cf6297d73480ce9cd4c_cryptolocker
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Size
31KB
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MD5
70eb4b9d69814cf6297d73480ce9cd4c
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SHA1
a915a3c78d219b5242577cef94fc3cfcae8a2565
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SHA256
c49af2574142350afb3cae6c1fe61dc83d81ca46867ddad7eb250c89431470ca
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SHA512
e9dd587aef6a7f686d5c459217d66acb8c0c9dfa79096fbb6c3f7f423cb9e4dc749d815777bdb96eb33db6c3eabd0b09302069848f7ff8f39174561606e0e05d
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIO/xu3QD:q0zizzOSxMOtEvwDpj/arQ3QD
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-13_70eb4b9d69814cf6297d73480ce9cd4c_cryptolocker
Files
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2024-03-13_70eb4b9d69814cf6297d73480ce9cd4c_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - 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