Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_d3fb376bba59a041a0147bcd035bd8c1_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-29_d3fb376bba59a041a0147bcd035bd8c1_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-29_d3fb376bba59a041a0147bcd035bd8c1_cryptolocker
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Size
39KB
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MD5
d3fb376bba59a041a0147bcd035bd8c1
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SHA1
57721c0933f29f41039a0eba75d3aabc9d138f4e
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SHA256
68c6a89fd947f1bd1b25965865ca583fa3177598d3caca50105a8c448d9ac03f
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SHA512
aed492bb93d3a36e28bf84b12dd9cfbd67a539da709ffa9cfb997e0601834d7582a163d10c00f6d1995e96c3d8d09841f7349f221ac0bb8657536e081e072b8a
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmGc:V6QFElP6n+gMQMOtEvwDpjyaYa/mH
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 2024-04-29_d3fb376bba59a041a0147bcd035bd8c1_cryptolocker
Files
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2024-04-29_d3fb376bba59a041a0147bcd035bd8c1_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