Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_131927f2ccb7f6f44a85816a62173d5f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_131927f2ccb7f6f44a85816a62173d5f_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_131927f2ccb7f6f44a85816a62173d5f_cryptolocker
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Size
45KB
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MD5
131927f2ccb7f6f44a85816a62173d5f
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SHA1
d4d76bafe63ebce4fc590c5fff12af5a2f6b3d0d
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SHA256
f106d5febfec881ff3512fcf96bc7eadf57f6287bf24d2d41f80766e1ffeaa32
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SHA512
910bc60a5e0ddf2ed22a2c4e065ea89d2636fb5365e9ac178b875bf34af835e42b810809c1a2ed2352a58af3d715f8188b2d0d370cbc8d40cb5e4950dd1a8096
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rWYU:V6QFElP6n+gMQMOtEvwDpjyaHaXkYU
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_131927f2ccb7f6f44a85816a62173d5f_cryptolocker
Files
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2024-02-18_131927f2ccb7f6f44a85816a62173d5f_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