Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_0ef57af609cb3526455d3f8d75ff1cfe_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_0ef57af609cb3526455d3f8d75ff1cfe_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_0ef57af609cb3526455d3f8d75ff1cfe_cryptolocker
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Size
45KB
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MD5
0ef57af609cb3526455d3f8d75ff1cfe
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SHA1
96fa8382e587cebad548787f9d94388904cc0e7b
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SHA256
40dcc293e7423efdeb8a55eec5b6d23909413a7ace2d2e9479492f63005cc204
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SHA512
7f0fbcb69b55eb68a0ba18b11f74442db13b79f7e46c4bb139cef8b60f7288c0e6d6239ac0f4be738e8167105ac8badeab1d304397b6f29893550d38b0734b52
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSJJC:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+A
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 2024-03-13_0ef57af609cb3526455d3f8d75ff1cfe_cryptolocker
Files
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2024-03-13_0ef57af609cb3526455d3f8d75ff1cfe_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