Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_bae0111bf5bea5ad1f5ed7fc30328ff2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_bae0111bf5bea5ad1f5ed7fc30328ff2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_bae0111bf5bea5ad1f5ed7fc30328ff2_cryptolocker
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Size
29KB
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MD5
bae0111bf5bea5ad1f5ed7fc30328ff2
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SHA1
2223f97ea1062cbf5446e708d1d70ddf067cdc15
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SHA256
7280ce6c4aec0d4a8e2773ae25b98761dddf6d28fd595cdbf8b2a6f088b1c8d3
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SHA512
ea52e514e15d072312423f137ea282ddb1137b0e65f8147e212794fe3cd463250c25263b0fd682aa6fcb4a5e2e133ab250e82ba529b9442eeecf22c17ebafbce
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4j:q0zizzOSxMOtEvwDpj/arA
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 2024-03-16_bae0111bf5bea5ad1f5ed7fc30328ff2_cryptolocker
Files
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2024-03-16_bae0111bf5bea5ad1f5ed7fc30328ff2_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