Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_813fc5a3673ba332bfa845134bcd13b2_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_813fc5a3673ba332bfa845134bcd13b2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_813fc5a3673ba332bfa845134bcd13b2_cryptolocker
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Size
28KB
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MD5
813fc5a3673ba332bfa845134bcd13b2
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SHA1
384e8003e51b395047a351916108bb99f3a88d12
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SHA256
7fb9944a374a70af28134aba047075c2e0d10d1cbccc7ec21491b380a88b55ec
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SHA512
c3eb384d9214a464cff6788179f6e758dcbe3a9ae8c0af7751aabe16c873f7196b960eb20a825f669cd282c567a4e6668480f32a458264de8de15939eb2a4090
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+k:q0zizzOSxMOtEvwDpj/aru
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 2024-02-12_813fc5a3673ba332bfa845134bcd13b2_cryptolocker
Files
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2024-02-12_813fc5a3673ba332bfa845134bcd13b2_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