Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_f01ea0e1230396471c989995ffea8239_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_f01ea0e1230396471c989995ffea8239_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_f01ea0e1230396471c989995ffea8239_cryptolocker
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Size
99KB
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MD5
f01ea0e1230396471c989995ffea8239
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SHA1
8ada28d39e143c801ac8cb6626342f9fd44320e3
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SHA256
6a6d4b32d1ccbf138ae799874490270c30e6b20f0b8a563a2ba4731ec444d74e
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SHA512
65837682803c9faad80e0d8deb200a5ba5936df19a342b4dcb55b6ed4ac8aa1f4a19aab96ae60389d994e2a481752bb507a2cf550a285d46ef26d843ff64441e
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWw6fm:26a+2OtEvwDpjtzI
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 2024-01-25_f01ea0e1230396471c989995ffea8239_cryptolocker
Files
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2024-01-25_f01ea0e1230396471c989995ffea8239_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