Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_ac1836b31054694953fd103c547fff97_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_ac1836b31054694953fd103c547fff97_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_ac1836b31054694953fd103c547fff97_cryptolocker
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Size
46KB
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MD5
ac1836b31054694953fd103c547fff97
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SHA1
0f61f5fc974c45265d812717d3ab44b78db5023c
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SHA256
4e5448633e05825828a351a051f3e807da88a51ca2761a99e8da22f559adf38f
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SHA512
aa84de9772ee95a5e53eb9814d6c4edee35f9612b2838ab198570abcd7e1db629f1cfcf3be44500e108c18858c94bf4d863b0d391151212275eccc263b074f63
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsV:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ17
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 2024-03-28_ac1836b31054694953fd103c547fff97_cryptolocker
Files
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2024-03-28_ac1836b31054694953fd103c547fff97_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