Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_d5d7af5e2064e899e19a08275e7d83f7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_d5d7af5e2064e899e19a08275e7d83f7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_d5d7af5e2064e899e19a08275e7d83f7_cryptolocker
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Size
37KB
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MD5
d5d7af5e2064e899e19a08275e7d83f7
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SHA1
21dda477f667da1c32c3981d92590d4593b08580
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SHA256
d6ebe41ec086ad7ae5cc5712ba9fb2877923be3c0896264cbc4ecec9cbd50605
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SHA512
f218760c381db585d1e58fdad53aed130529042fb67ca95a10b79f2e79dacd2fcdeb52faab9b887071d4b3db0c0158d118992b2db3d104ada50f0b75c39dc0d5
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL0:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL0
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 2024-02-03_d5d7af5e2064e899e19a08275e7d83f7_cryptolocker
Files
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2024-02-03_d5d7af5e2064e899e19a08275e7d83f7_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