Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_21cddb0878af22421b78c9bd101675e8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_21cddb0878af22421b78c9bd101675e8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_21cddb0878af22421b78c9bd101675e8_cryptolocker
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Size
46KB
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MD5
21cddb0878af22421b78c9bd101675e8
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SHA1
30e65cc4936298734ae25aa2d0d08b1281dff2fe
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SHA256
055b24a6d9f811952826dac4972328c452b89282cd6abd619c0c5278256c26b5
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SHA512
4ce53992530b4d8a4c952f122e1dbf4290fa71ecfc2a45f6d9684f5d0f4edf0dfae386c0321eaf0ae2266cf9c49756b4a183bc916b6b6a2dfc2dd4d415467aa1
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXckdjEWz:V6QFElP6n+gMQMOtEvwDpjeJQ7pojak9
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 2024-02-03_21cddb0878af22421b78c9bd101675e8_cryptolocker
Files
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2024-02-03_21cddb0878af22421b78c9bd101675e8_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