Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_2e7f86b1a2a4d0e29dcc7a864aac3569_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_2e7f86b1a2a4d0e29dcc7a864aac3569_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-18_2e7f86b1a2a4d0e29dcc7a864aac3569_cryptolocker
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Size
50KB
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MD5
2e7f86b1a2a4d0e29dcc7a864aac3569
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SHA1
df8e13cf6e113bb65bc90ead4718673073dcae7f
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SHA256
8eb4f06558c9bbc81075433188fbd0c1780cfc605f674d62e9fb2fafd3965622
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SHA512
23570fe80d7d41a8891eab15d0234677c2f7f4c08ec6c75a6b3fe2d480b01659c5ff43078a37f3001b045239fd3b428bb7f219130d599935d32d2db9ef08b211
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklo:V6a+pOtEvwDpj/
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 2024-01-18_2e7f86b1a2a4d0e29dcc7a864aac3569_cryptolocker
Files
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2024-01-18_2e7f86b1a2a4d0e29dcc7a864aac3569_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