Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_89dfc2be30375805237dfc57e0c3285d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_89dfc2be30375805237dfc57e0c3285d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_89dfc2be30375805237dfc57e0c3285d_cryptolocker
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Size
94KB
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MD5
89dfc2be30375805237dfc57e0c3285d
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SHA1
9d678960db29411b40dc970a36ed3daa5518cdc4
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SHA256
f29f7bbc14ac9830a15e328a7c0096127daa2f34ddeed6532696fe8ec1fd5b8b
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SHA512
3ac0d2b1f772fae8fb98ac3090b6a086346d8872a80100f4f7fb48186d03b511a4b90914bcfc7d210479d946de81f0c99c2f75352ea0f5a94ef3461eb8ae79f8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0g:V6a+pOtEvwDpjtzo
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 2024-02-18_89dfc2be30375805237dfc57e0c3285d_cryptolocker
Files
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2024-02-18_89dfc2be30375805237dfc57e0c3285d_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