Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_467698a806ce3e1193df18d694b955d7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_467698a806ce3e1193df18d694b955d7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_467698a806ce3e1193df18d694b955d7_cryptolocker
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Size
56KB
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MD5
467698a806ce3e1193df18d694b955d7
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SHA1
0a865e33e8dc51de9960d45847f4f32214ff3354
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SHA256
35e6bc5eeabf82387facc890a9d6b7834f321ce6c1aced37899520dcfe223f47
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SHA512
2da42392dcfc0443777534706c7f1935939a334d1e8b1c9daa25ee7d38682554a0526315fb1d70bbe10ef17eb378b34388816874bc9233ea71f7d401bfdeebd7
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb616N:BbdDmjr+OtEvwDpjMs
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-12_467698a806ce3e1193df18d694b955d7_cryptolocker
Files
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2024-03-12_467698a806ce3e1193df18d694b955d7_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE