Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_f7dfd13783a7b54f807a59bf4a204d4a_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-03-27_f7dfd13783a7b54f807a59bf4a204d4a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_f7dfd13783a7b54f807a59bf4a204d4a_cryptolocker
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Size
60KB
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MD5
f7dfd13783a7b54f807a59bf4a204d4a
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SHA1
ae85c8040de202d62d61968c824701ed84776255
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SHA256
33f3c4e53bcd995d347ad6a81f379fa57b69288c3a1679d2a0c08bd1ae05073c
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SHA512
d35983c4c70c3ab1ef61e5d44ace82d25eb887540504873f336cbb3dd97392f39491984a1918ec771690c74c63428ca19d619ea755741876452b815290c4afee
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+FwNripV:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+grs
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-27_f7dfd13783a7b54f807a59bf4a204d4a_cryptolocker
Files
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2024-03-27_f7dfd13783a7b54f807a59bf4a204d4a_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ