Static task
static1
Behavioral task
behavioral1
Sample
2024-02-11_0ec927e1db90aa41309605f4ee14e9a2_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-11_0ec927e1db90aa41309605f4ee14e9a2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-11_0ec927e1db90aa41309605f4ee14e9a2_cryptolocker
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Size
147KB
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MD5
0ec927e1db90aa41309605f4ee14e9a2
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SHA1
bfe870d3aefdbd81d97bfb26b546dc2766c574cb
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SHA256
0f370ab0135db08f830ab04bc9caf46891bc5b2b6e1a00fadb6f0ad6af1fc28c
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SHA512
964d76ef4440fa9b2f4643b228db48d291abc8cbeca0876b53e1594cca97f23797345cc3cea8b94651b076dfb0212139158d7d0ad2fe7ca2cc77457ae98ad663
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFE:V6a+pOtEvwDpjt22A
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-11_0ec927e1db90aa41309605f4ee14e9a2_cryptolocker
Files
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2024-02-11_0ec927e1db90aa41309605f4ee14e9a2_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ