Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_5a54dd4079e81a640f2c9985359b8a2b_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-26_5a54dd4079e81a640f2c9985359b8a2b_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-26_5a54dd4079e81a640f2c9985359b8a2b_cryptolocker
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Size
45KB
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MD5
5a54dd4079e81a640f2c9985359b8a2b
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SHA1
16a31c86c3c0dd11d78e2a23019f8f902195658b
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SHA256
c65080e8bd092caa379ea748837739eed90ca67795269ef0c7925ca9f3d6cd23
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SHA512
cbdb668d86085b184c08b0ba4791da07e58ee0517080aa587115fe1bc767851604808a85ac937ff11efe6ad56587f94a42c7bc30e6e8d4f5f1e274b7deb801f1
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXspE:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3B
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 2024-04-26_5a54dd4079e81a640f2c9985359b8a2b_cryptolocker
Files
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2024-04-26_5a54dd4079e81a640f2c9985359b8a2b_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