Static task
static1
Behavioral task
behavioral1
Sample
2024-05-13_41e2aeaf3941a0e2259c1ded5ff61075_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-13_41e2aeaf3941a0e2259c1ded5ff61075_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-13_41e2aeaf3941a0e2259c1ded5ff61075_cryptolocker
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Size
53KB
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MD5
41e2aeaf3941a0e2259c1ded5ff61075
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SHA1
1f625b3cf42cc39a5a9fdb8896cbc50ae6d204de
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SHA256
0c0a90fd1a3685c6e15d9676e5538bbf21152423bed51d7c9428bb342dfddf4a
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SHA512
b9621138d3b80c09deac2805d042317511c9abb4bde362f0fdb3374780d525224092aa56703c96eb25059f4b7825cc27a2b46ae7756da0a2e86f3aa64b0544a7
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklPsO:V6a+pOtEvwDpji
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 2024-05-13_41e2aeaf3941a0e2259c1ded5ff61075_cryptolocker
Files
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2024-05-13_41e2aeaf3941a0e2259c1ded5ff61075_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