Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_121a4933b319fae51db9e39e7538d4e9_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-26_121a4933b319fae51db9e39e7538d4e9_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-26_121a4933b319fae51db9e39e7538d4e9_cryptolocker
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Size
81KB
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MD5
121a4933b319fae51db9e39e7538d4e9
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SHA1
5772c77eac3bf938202cac7a157f0a11dd231c22
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SHA256
b63fe5703aac5991dc17ce24b0fc567651817bb4c54cc8b486cca8656ef6689d
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SHA512
07c7cf5f432e2e7e85072eca89de6b621041ccb860c7dcf71093d148463c305bcf7ee3fb84c1aef23d6b20fedc52d83ff57a89a2819b0d3ae0b69e7e99a92f08
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPFhE:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVE
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 2024-01-26_121a4933b319fae51db9e39e7538d4e9_cryptolocker
Files
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2024-01-26_121a4933b319fae51db9e39e7538d4e9_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