Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_39e47d29beac650071b566bb06491db1_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_39e47d29beac650071b566bb06491db1_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_39e47d29beac650071b566bb06491db1_cryptolocker
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Size
46KB
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MD5
39e47d29beac650071b566bb06491db1
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SHA1
ca75435b28b0bdd7b7738e3ec1e88e96f14c2c4c
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SHA256
838cbcc58fdb74beff2b2d0869c1939713ca6a8f99f29941630a515f7b59e0a4
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SHA512
4a75725584b589fcd6fde8ea19976905b3d4598062022317586dca0f4048fa3deafc91a25e625d215deab33760eb110f7c2a10f9d41dc71905570041db66de44
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSJJG:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+M
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 2024-02-04_39e47d29beac650071b566bb06491db1_cryptolocker
Files
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2024-02-04_39e47d29beac650071b566bb06491db1_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