Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_21c1d5c90b1048c12197091b5504e94b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_21c1d5c90b1048c12197091b5504e94b_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_21c1d5c90b1048c12197091b5504e94b_cryptolocker
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Size
39KB
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MD5
21c1d5c90b1048c12197091b5504e94b
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SHA1
5fc9cdc7e32bf8bb9ae05807afc619d59be2bb67
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SHA256
dff68ccdf2d4f63ddf7869a93baf42a5c7bec5a78f992da3719f4c1373006919
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SHA512
d8c5f13ce9694f03ffd7f6bfeaed1dc4a0cca10bd394fd65461a0ce0143d725432e2b754ea59ec12d7a61e223d9b03b21f10c0199e2e0db65116d3ab4958a3ee
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQLI3JnoehFO0v:V6QFElP6n+gMQMOtEvwDpjeJQy1ho0v
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 2024-02-19_21c1d5c90b1048c12197091b5504e94b_cryptolocker
Files
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2024-02-19_21c1d5c90b1048c12197091b5504e94b_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