Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_cbd0938fc0eb0ff4e74013c6f27fe844_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_cbd0938fc0eb0ff4e74013c6f27fe844_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_cbd0938fc0eb0ff4e74013c6f27fe844_cryptolocker
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Size
32KB
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MD5
cbd0938fc0eb0ff4e74013c6f27fe844
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SHA1
b3ce610b6f4f478bb2b86bca27b03bbf0d09662d
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SHA256
3e792edbfd602b7bee0555b54f52f4861d9c26ecd9041321436de3b346425c7a
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SHA512
38823d74c7ff81db424295c786f5e079889e482a5e1473cf9731b3592e2dafda2f3159477106dce0314ba40df919b0c382d50037565c66e5f5d0ef8917361d44
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHbj2Q+:q0zizzOSxMOtEvwDpj/arqN+
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 2024-03-26_cbd0938fc0eb0ff4e74013c6f27fe844_cryptolocker
Files
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2024-03-26_cbd0938fc0eb0ff4e74013c6f27fe844_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