Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_fbd6d572e9da31bf2da3c7579a2f85ad_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_fbd6d572e9da31bf2da3c7579a2f85ad_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-17_fbd6d572e9da31bf2da3c7579a2f85ad_cryptolocker
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Size
84KB
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MD5
fbd6d572e9da31bf2da3c7579a2f85ad
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SHA1
3320bd071961f28a7f9c1dfd8df372c5de75d60a
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SHA256
aaf8891ddfd6a85cd24c1ec88d7833fe641b5ae1783cdf5e394270042581d5b3
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SHA512
329911612feb5d9ac4cfbc335ba0fa9aa900c91d406f9b6548ec947063a959fdee79b6146c0a89fed6d5586cb0e3d5c9a93e9ef771b5a5475b30c068fe5e92f3
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYX:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6X
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 2024-04-17_fbd6d572e9da31bf2da3c7579a2f85ad_cryptolocker
Files
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2024-04-17_fbd6d572e9da31bf2da3c7579a2f85ad_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