Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_d4065a3c3685cdff10c5fa3efa3e485c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_d4065a3c3685cdff10c5fa3efa3e485c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_d4065a3c3685cdff10c5fa3efa3e485c_cryptolocker
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Size
91KB
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MD5
d4065a3c3685cdff10c5fa3efa3e485c
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SHA1
e8d15ac6c652b7ecd743fce06a994a4d90e6a595
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SHA256
e2aaf39f1910b4ca549808621d423064326cbf985e5a53c41a7a894e630d1b8f
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SHA512
48a56c048b22a676f050592ff7736e4925f3c198185405c1ac0517ae6ee7fcf476760a4955d1e2546db9262421ceb755005808e7ca7938e7c94ec3c446ea05e6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgL:V6a+pOtEvwDpjtzn
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 2024-03-19_d4065a3c3685cdff10c5fa3efa3e485c_cryptolocker
Files
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2024-03-19_d4065a3c3685cdff10c5fa3efa3e485c_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