Static task
static1
Behavioral task
behavioral1
Sample
2024-06-10_f953f56f7e80cc3d83ba0efe136f07fe_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-10_f953f56f7e80cc3d83ba0efe136f07fe_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-10_f953f56f7e80cc3d83ba0efe136f07fe_cryptolocker
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Size
97KB
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MD5
f953f56f7e80cc3d83ba0efe136f07fe
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SHA1
28dbcbbd92e49c82412ad2400851dc53b6136c54
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SHA256
a4f20379e44a74ecd1f013ecef9fb17178f3936ed1ecdde524d5d754a14c91d3
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SHA512
d2b395eae0e74e296b790af308c80ca52d3f96482706603f04af1789e6170d1886af6afd9a4b914b53f5a2331852cff1404302ba88bf9cf79f2ba0ea4b4cf7cd
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgt:V6a+pOtEvwDpjtzx
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 2024-06-10_f953f56f7e80cc3d83ba0efe136f07fe_cryptolocker
Files
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2024-06-10_f953f56f7e80cc3d83ba0efe136f07fe_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