Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_2e94fd583bdc134d571f61c38e7befa3_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-25_2e94fd583bdc134d571f61c38e7befa3_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-25_2e94fd583bdc134d571f61c38e7befa3_cryptolocker
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Size
58KB
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MD5
2e94fd583bdc134d571f61c38e7befa3
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SHA1
91ffb00a36e7bf08720aec88f143514f7836887b
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SHA256
bf06e273befbddf22cdfc485a4664dab03f782a5ce7b717da09bca8d0a1a77c8
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SHA512
fd84fd669a55c97bce68b62f9c22885f4411a8f510ae5f9288b313e8d8f48507952df0f56c0f6a1eecc6be2e519b62ab4e26a1b7e04dcf1152f3d36ecd7ee39c
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxU/:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lI
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 2024-01-25_2e94fd583bdc134d571f61c38e7befa3_cryptolocker
Files
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2024-01-25_2e94fd583bdc134d571f61c38e7befa3_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