Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_53bf6a31f07f5a61235930c905e2822b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_53bf6a31f07f5a61235930c905e2822b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_53bf6a31f07f5a61235930c905e2822b_cryptolocker
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Size
38KB
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MD5
53bf6a31f07f5a61235930c905e2822b
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SHA1
843916d77732ab63ae633741816847f0a61ec351
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SHA256
6822ab0deb2c633ceca291266acfe0468e2d3dccd50a20b2502de7fe49e6a441
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SHA512
50acd75c440cc85f2a4827bc61df2a340d1c1156991c5b2686326c27d6321d04be1448e2c5b2b7aa6eacebd6c053a711bb38208ebf82102488754ccd1a5fa415
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+i:ZzFbxmLPWQMOtEvwDpjLeB
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 2024-02-20_53bf6a31f07f5a61235930c905e2822b_cryptolocker
Files
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2024-02-20_53bf6a31f07f5a61235930c905e2822b_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