Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_e94c4957a875978e6ccf6a087300b488_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_e94c4957a875978e6ccf6a087300b488_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_e94c4957a875978e6ccf6a087300b488_cryptolocker
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Size
149KB
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MD5
e94c4957a875978e6ccf6a087300b488
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SHA1
ade41e34b2c8df2143891820d043109277546cd3
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SHA256
81f64cbad5c93d5f54cb63d273f3bb287cb0df77d596bb07c003e42a9e976ddf
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SHA512
92109a656e121d558b52bc207ea2ff2c57d50bec9bad6ea4e7ec9fb66f538064853f5df05de6bf166464957ed4c66392cd08041b31dffd91fb0368aa48bd31ad
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFYrPt:V6a+pOtEvwDpjt22o
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 2024-02-04_e94c4957a875978e6ccf6a087300b488_cryptolocker
Files
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2024-02-04_e94c4957a875978e6ccf6a087300b488_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