Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_9620339d7658e5eb41745bdee96f9eff_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_9620339d7658e5eb41745bdee96f9eff_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_9620339d7658e5eb41745bdee96f9eff_cryptolocker
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Size
39KB
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MD5
9620339d7658e5eb41745bdee96f9eff
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SHA1
9a18e68643e25b0b646aa3a3ed591a1211e135ee
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SHA256
b644631fc070a4fe0c011beb97a0f98765e070a75302a7c70d2a112cd4582d30
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SHA512
bcc1b4025212c5d308a03a31a2a6c9b21745c774281d741c3b1b2235dbdf7baba708eb6902d8491f3bbf146d945a93d48e9bb3b7d3f243d24acda33ac9ba0bd1
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmG1:V6QFElP6n+gMQMOtEvwDpjyaYa/mK
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 2024-04-23_9620339d7658e5eb41745bdee96f9eff_cryptolocker
Files
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2024-04-23_9620339d7658e5eb41745bdee96f9eff_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