Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_2f03a12bb569a0dbe275ca8414895a9e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_2f03a12bb569a0dbe275ca8414895a9e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_2f03a12bb569a0dbe275ca8414895a9e_cryptolocker
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Size
64KB
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MD5
2f03a12bb569a0dbe275ca8414895a9e
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SHA1
4f7071847204cf9c5be4a59d3a397e492d313e82
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SHA256
50a7f5f3faaf9ef08d75bedfd869a70678f4dbd7e45c54ca5d62fbab6dc4de29
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SHA512
83a6594d3277b5853922ce93d00e994f8b2cb8888e2834e2caea3493bad483d281d0a08c88b71c9257a6f7f147174546d8ce71a9ebdea7410578e75c275a66b7
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh85+:V6a+pOtEvwDpjv1
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 2024-03-19_2f03a12bb569a0dbe275ca8414895a9e_cryptolocker
Files
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2024-03-19_2f03a12bb569a0dbe275ca8414895a9e_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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