Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_e3cbc814df77fd314fb25a87e5f172c1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_e3cbc814df77fd314fb25a87e5f172c1_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_e3cbc814df77fd314fb25a87e5f172c1_cryptolocker
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Size
93KB
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MD5
e3cbc814df77fd314fb25a87e5f172c1
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SHA1
645480531223075a7aead036b4fea2f5eafc336d
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SHA256
22932f6f8f73d91d2158f7d334697e908327b7bee76375c95b8fb3ae13e387a5
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SHA512
91ba934051c7b8b14da6ae32b47cbcc8d0ee7e306b0cbb4edcd5b149dffa2858ea1338a930d344cc8074e3d5b54d3f8b2a99ef6feb4ac8eb4ebf9a58ef3dcd95
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgNf:V6a+pOtEvwDpjtzB
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 2024-04-25_e3cbc814df77fd314fb25a87e5f172c1_cryptolocker
Files
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2024-04-25_e3cbc814df77fd314fb25a87e5f172c1_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