Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_b30839c79fd09cf55669a45b61df7fbc_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_b30839c79fd09cf55669a45b61df7fbc_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_b30839c79fd09cf55669a45b61df7fbc_cryptolocker
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Size
62KB
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MD5
b30839c79fd09cf55669a45b61df7fbc
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SHA1
04e72a142d9e57e07a14442851891f4e1d91afde
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SHA256
f9e820f10696eade0b0e29d6e5b71caa4cd191d65f8778d7f7581592a32e9e1b
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SHA512
079f3a8fddfc10ed44df225a1e73c6b78bd3509764a6229b13d828ca5270ea827bb0575a396832b5632a4dccae58907b7a691c94ed9818bea805812c6b7c00e2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhkj:V6a+pOtEvwDpjve
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 2024-02-14_b30839c79fd09cf55669a45b61df7fbc_cryptolocker
Files
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2024-02-14_b30839c79fd09cf55669a45b61df7fbc_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