Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_81fb079c085e28f01bc8b1bc9ce425cd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_81fb079c085e28f01bc8b1bc9ce425cd_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_81fb079c085e28f01bc8b1bc9ce425cd_cryptolocker
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Size
83KB
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MD5
81fb079c085e28f01bc8b1bc9ce425cd
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SHA1
661bfe68d2700d3d1f213ebf74498485a17b47e0
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SHA256
cdc9158929bc273e0302cbe77cd2db6c2202de95edbdba12a15b58b371c730f9
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SHA512
a99f9cceb7ef7d0812768bc69b79f019d345f1080d3557eaa570d860810ea6b3d148e0994b6c6d14e1cb4ae0b704b1938c2d77fb53be5332028e7ab497c39476
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnY1:V6QFElP6n+gMQMOtEvwDpjyaLccVNl61
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 2024-02-25_81fb079c085e28f01bc8b1bc9ce425cd_cryptolocker
Files
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2024-02-25_81fb079c085e28f01bc8b1bc9ce425cd_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