Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_984c69fe3da4b5cbd7909a04c9aaf23e_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-12_984c69fe3da4b5cbd7909a04c9aaf23e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_984c69fe3da4b5cbd7909a04c9aaf23e_cryptolocker
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Size
107KB
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MD5
984c69fe3da4b5cbd7909a04c9aaf23e
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SHA1
a1cb1cd603841c8412787980d9ec954a517c975f
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SHA256
6fd64375555f365692047b60256ec11b10d2a95c987f6dbb93d36da11c808ea8
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SHA512
c5d55b321c3e42d8b42608583d3e7b4a326d3a9f1aff4f8caab54d5d0e31f1771eec45dc38305bbf3fe99fd588981e038a31bcf59afd3f91bb17eeb2eb77bc0f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQb6TTQ4:V6a+pOtEvwDpjtzc
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_984c69fe3da4b5cbd7909a04c9aaf23e_cryptolocker
Files
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2024-03-12_984c69fe3da4b5cbd7909a04c9aaf23e_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