Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_b8e8e5d3dc752e1f906af31585f26711_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_b8e8e5d3dc752e1f906af31585f26711_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_b8e8e5d3dc752e1f906af31585f26711_cryptolocker
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Size
36KB
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MD5
b8e8e5d3dc752e1f906af31585f26711
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SHA1
d8645115b435fc3a5c1d11adf35e30605e95e607
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SHA256
92892ac2cacf96814500423b1b3510e92fa6d9b5e0158c48aab60a5207265291
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SHA512
3a5535ef7a1786541294f48cec255632046e9de24a0b9e3722a4332d57c423f468907d3b4c5f3be43c0c4f6c7c2b52ed9d139e273452663ee52f917bccb3e2b5
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLQ:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLQ
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 2024-01-29_b8e8e5d3dc752e1f906af31585f26711_cryptolocker
Files
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2024-01-29_b8e8e5d3dc752e1f906af31585f26711_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