Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_18d33da4a8a02bd99cdc865e6ab8a82f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_18d33da4a8a02bd99cdc865e6ab8a82f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_18d33da4a8a02bd99cdc865e6ab8a82f_cryptolocker
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Size
43KB
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MD5
18d33da4a8a02bd99cdc865e6ab8a82f
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SHA1
68cc3aa1d57b2f9ab5056ed53bafca1182693a07
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SHA256
ee9bee264f54d1dd052e4ce21ec18a89ee82886f841953adc7105e94979dfbe2
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SHA512
2d46ff7e92ce3d6ae4865dfcca0f023791d85b698b4d1e5af72866fb7acce4e62c7e82551db11146b77aec07a2c691591cc896672e857b78f1fbea11348ad51c
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+MyK:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+G
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 2024-01-25_18d33da4a8a02bd99cdc865e6ab8a82f_cryptolocker
Files
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2024-01-25_18d33da4a8a02bd99cdc865e6ab8a82f_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