Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_21c7bf3eccb056f41bd86a27cf8d57a4_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-12_21c7bf3eccb056f41bd86a27cf8d57a4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_21c7bf3eccb056f41bd86a27cf8d57a4_cryptolocker
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Size
101KB
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MD5
21c7bf3eccb056f41bd86a27cf8d57a4
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SHA1
18367f2b6a2cd87dd680fb978ddc06361c2e6697
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SHA256
33536cceb48a16386d3d3bb5dce7e9de770d6763e832978e1af3de9ab343d1f8
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SHA512
223e5944c6daa51ee0fa8c2b38faec715ebfdb6d426dd5e5ec6883cb6c1af053773d0cde82d253d841eb3e44be2b33ef807eb8503d6d444ad179004b7e77612c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwqWsviP2:V6a+pOtEvwDpjtzY
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_21c7bf3eccb056f41bd86a27cf8d57a4_cryptolocker
Files
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2024-03-12_21c7bf3eccb056f41bd86a27cf8d57a4_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