Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_acf7fb36668aeacb898840ed3e4297de_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_acf7fb36668aeacb898840ed3e4297de_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_acf7fb36668aeacb898840ed3e4297de_cryptolocker
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Size
40KB
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MD5
acf7fb36668aeacb898840ed3e4297de
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SHA1
4044b8d51106e28c7b7c89b618a7b76cdadc7a16
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SHA256
f58c217e4911c95429928dd57f0b74a59fd71e6b04ef5c0b67c2c706db67b7f4
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SHA512
efb44c55f6ff9742e2b8e0130bb02381b41e0763bc5cd393b4f674791a2263056a8c8761c9892f8e07b7c31abc3c890582a983b5bb2cf199b357819b794d9fe1
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJzT:ZzFbxmLPWQMOtEvwDpjLeU3v
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-19_acf7fb36668aeacb898840ed3e4297de_cryptolocker
Files
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2024-03-19_acf7fb36668aeacb898840ed3e4297de_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ