Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_f9167823a6a0c817db8b64926f298e8b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_f9167823a6a0c817db8b64926f298e8b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_f9167823a6a0c817db8b64926f298e8b_cryptolocker
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Size
45KB
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MD5
f9167823a6a0c817db8b64926f298e8b
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SHA1
fbf8df361915e4cc7e0d78cb65a323906a1d5f08
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SHA256
cc76df75df4a507d332046406d929fb653890d1749f52afef9a6b8da0e9af88e
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SHA512
4bf173a57f7688c2a8fd795c55ee1677f41362cb7e24415ab84ee9881a5ead886affcf71853574e3e60ecf8e49ed0e9fef433388829ec5c8392b6340604dcecb
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSJJ/:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+p
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 2024-03-12_f9167823a6a0c817db8b64926f298e8b_cryptolocker
Files
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2024-03-12_f9167823a6a0c817db8b64926f298e8b_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ