Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_a61ad23ac7b5a3adf50a07d2dcf5d7ac_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_a61ad23ac7b5a3adf50a07d2dcf5d7ac_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_a61ad23ac7b5a3adf50a07d2dcf5d7ac_cryptolocker
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Size
69KB
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MD5
a61ad23ac7b5a3adf50a07d2dcf5d7ac
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SHA1
6c0b7be80fa8dc5b49b58a1022881b948db143e5
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SHA256
eaa5d72f3b6f1ebba393c712291553820164f81e664cec947933713a1cce3b8b
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SHA512
1369bf1507a9ede77f9cb3f7d59d2888a0b25d2c53fd4a969e25be085763f1378d1a7e20776b8574e61c6c9deae79283a0c61d2cb09fa10bf3018cfd9be0e996
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUH8:DW60sllyWOtEvwDpjwF85O
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 2024-02-13_a61ad23ac7b5a3adf50a07d2dcf5d7ac_cryptolocker
Files
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2024-02-13_a61ad23ac7b5a3adf50a07d2dcf5d7ac_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ