Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_5a42558f48024953e26525d85dd96d68_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-25_5a42558f48024953e26525d85dd96d68_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_5a42558f48024953e26525d85dd96d68_cryptolocker
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Size
44KB
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MD5
5a42558f48024953e26525d85dd96d68
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SHA1
dc3977482dcf02e250c41b342bc09f6d37b675f2
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SHA256
f0e2b5f1b30b7565a341dd2c1127617211746229d273bec35d324e733af38977
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SHA512
01722e2568d2efbfbc07e0fce5e368948bc26d00f65e26e9b69d857fe00e9dd7d374172baf34417ad720ed07d0694895e2ee1d7f7d3d2274b45f203e406a2608
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS5I7o:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+s
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_5a42558f48024953e26525d85dd96d68_cryptolocker
Files
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2024-02-25_5a42558f48024953e26525d85dd96d68_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ