Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_e1d7f9e5c4e32412688d17543a02a6e6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_e1d7f9e5c4e32412688d17543a02a6e6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-25_e1d7f9e5c4e32412688d17543a02a6e6_cryptolocker
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Size
93KB
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MD5
e1d7f9e5c4e32412688d17543a02a6e6
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SHA1
cff3ac27e9b9856f647a52745eb247652af2f3f6
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SHA256
a8a7638488c93d06317dfc61e85788b07972534fd3eac14a61545bb5a44fed23
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SHA512
3287cc0a1467b0490c03dcfdd0bb3db01ba591228f1b713c1a1a5aec18b1f94df4cd55c8d5dd51273669953e98045e9e6c682f5577d2d2fed3442c021aba55e4
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgNG:V6a+pOtEvwDpjtzE
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 2024-04-25_e1d7f9e5c4e32412688d17543a02a6e6_cryptolocker
Files
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2024-04-25_e1d7f9e5c4e32412688d17543a02a6e6_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