Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_a48e82a82d36dab12e87f475c1eb2188_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-24_a48e82a82d36dab12e87f475c1eb2188_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_a48e82a82d36dab12e87f475c1eb2188_cryptolocker
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Size
44KB
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MD5
a48e82a82d36dab12e87f475c1eb2188
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SHA1
38869ae572e55f3bcaf405cc0c3366cbdf16d345
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SHA256
02059c310eeeb6fcc62e51503bf3ad6105bb79bbbd86aa4bd7685dff7281b816
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SHA512
ae96ab749624663293a5bab01b43ee165981c6a5df8d5d6b43854a6776ecdc80a620a599738b6822194b67d128ff70009b08bb0ba0ba504c64ded1ab1d6d6ca7
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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 2024-01-24_a48e82a82d36dab12e87f475c1eb2188_cryptolocker
Files
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2024-01-24_a48e82a82d36dab12e87f475c1eb2188_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