Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_cdf3e912b4f3d4d3c9073c582abf89a2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_cdf3e912b4f3d4d3c9073c582abf89a2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_cdf3e912b4f3d4d3c9073c582abf89a2_cryptolocker
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Size
43KB
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MD5
cdf3e912b4f3d4d3c9073c582abf89a2
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SHA1
36a1098a6c0282046fbb4ca676811fcd8ce26b6c
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SHA256
de3b5b869344bdf0063d8cd8bb4501946013d81c323bdd0a454690ce7d6d068c
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SHA512
8aba402119a71df67f8a34442af9d6acb0e0c4f1c943a1c23c69e0cfee5721868e7057449deeaf2bbd99a1e81aac483bb707b08fb2b0f19280ad3eb1f1dcdd60
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X/ln:V6QFElP6n+gMQMOtEvwDpjyaHaXpln
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 2024-03-07_cdf3e912b4f3d4d3c9073c582abf89a2_cryptolocker
Files
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2024-03-07_cdf3e912b4f3d4d3c9073c582abf89a2_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