Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_92379530edf4e36b7b3f2f5a14f2e0ef_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_92379530edf4e36b7b3f2f5a14f2e0ef_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_92379530edf4e36b7b3f2f5a14f2e0ef_cryptolocker
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Size
44KB
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MD5
92379530edf4e36b7b3f2f5a14f2e0ef
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SHA1
640793a817d050140dfae13c5cd460671b7b1cb1
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SHA256
605c59aefc78db20cda907c760c592483c846ab2df5cf11ab94fb40e5153aced
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SHA512
bc86a0201c6f7b8ad3ed34e20923e684212a8c667cfae3d65f69ab4da41ff7c2b7d54e5477ec55fb2c86f56176634a63cf9e5fe48fbd747a3e8e1276e45908ae
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws9:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1z
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 2024-02-18_92379530edf4e36b7b3f2f5a14f2e0ef_cryptolocker
Files
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2024-02-18_92379530edf4e36b7b3f2f5a14f2e0ef_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