Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_69f1037bfff521d993848d162f429f1c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_69f1037bfff521d993848d162f429f1c_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-13_69f1037bfff521d993848d162f429f1c_cryptolocker
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Size
28KB
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MD5
69f1037bfff521d993848d162f429f1c
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SHA1
0b9d6c68671b6bffc5816dd828b0fc973def6622
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SHA256
88c42345087d618b6593cbf83bd6fae838bf03a2c7d1ca20bdd6fad6940b5c69
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SHA512
fe1f558bf6242fff0509a19779ee69b3a157bf36ce460b07a9fff2af305e2ca109609467d085685171c53ec6e8d2090f900686419ab6da2fcce06382bb141878
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+pp:q0zizzOSxMOtEvwDpj/arR
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 2024-02-13_69f1037bfff521d993848d162f429f1c_cryptolocker
Files
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2024-02-13_69f1037bfff521d993848d162f429f1c_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