Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_95c6ca40f2e3b93392f2ea15f41abc2c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_95c6ca40f2e3b93392f2ea15f41abc2c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_95c6ca40f2e3b93392f2ea15f41abc2c_cryptolocker
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Size
42KB
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MD5
95c6ca40f2e3b93392f2ea15f41abc2c
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SHA1
eed5542ee0896bed1c4c1f1a983befb3f615525f
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SHA256
2e0c7cc546fc4dc53cef660f0adc37393f86fed1d92ffa61c6a82aeb7eefc1af
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SHA512
e9968c46199111d0fce0e279cfbc031d503c37d33e53154f1c98b947d4ac81b8ee984d306443d358599b67fd4fc3e864725610797c1ef3933d62a974800fe4dd
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTv4Z:ZzFbxmLPWQMOtEvwDpjLeU3n4Z
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 2024-02-29_95c6ca40f2e3b93392f2ea15f41abc2c_cryptolocker
Files
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2024-02-29_95c6ca40f2e3b93392f2ea15f41abc2c_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