Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_d83f6b41befb127c224ecd17676c1812_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_d83f6b41befb127c224ecd17676c1812_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_d83f6b41befb127c224ecd17676c1812_cryptolocker
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Size
39KB
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MD5
d83f6b41befb127c224ecd17676c1812
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SHA1
9ae6d79280b5a21856634fafb71ddeaaee63bf78
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SHA256
52299502e21740e0696ef9699a1fe06a13df574b433c2a627971fad2d5229a93
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SHA512
b3c4de265e0b4156b2f1bcb41e5ea3b99e12606a3e6751b83bf95720dbe5cbf5a5b52ee8bc47e473f2c4ca2d010e3dd18d328f75630bbdb2f3cf6b6007932447
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDwn:ZzFbxmLPWQMOtEvwDpjLeJAsKcg
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 2024-04-16_d83f6b41befb127c224ecd17676c1812_cryptolocker
Files
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2024-04-16_d83f6b41befb127c224ecd17676c1812_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