Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_5a6177ccf1084e23dcd37b0fb2c1082a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_5a6177ccf1084e23dcd37b0fb2c1082a_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-26_5a6177ccf1084e23dcd37b0fb2c1082a_cryptolocker
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Size
46KB
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MD5
5a6177ccf1084e23dcd37b0fb2c1082a
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SHA1
e01860b43985deb536f5beba1729295123209e42
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SHA256
6b8d5ab9de56c1fe220ea8bf0127dd66ddf6d2aaf88e199098ffa1fb83e4effd
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SHA512
3b96735571c765eeb339172359d5c3046d1c1d9d3e75f268faa3cdc31e777b2dcaabd82406dee69fb6253704bf459fa66882812b7e2e5029275081f6e4931c56
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsD:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1t
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 2024-01-26_5a6177ccf1084e23dcd37b0fb2c1082a_cryptolocker
Files
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2024-01-26_5a6177ccf1084e23dcd37b0fb2c1082a_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