Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_e18894bfa32013fd68b536eab0a68662_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_e18894bfa32013fd68b536eab0a68662_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_e18894bfa32013fd68b536eab0a68662_cryptolocker
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Size
49KB
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MD5
e18894bfa32013fd68b536eab0a68662
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SHA1
d5ab927397e2875f5218b9296fd93536dbecde9f
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SHA256
eb8b2077d3795d4be824d5dd4e8cdbc49a4ea58c57347e5b01897224af1457fa
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SHA512
121ef860bafff5409e213bf47f482956e58f9d299cdbc9d14b96fda6bc1f3aa87a06c3f83c92ca9009d8c4f33d94b4bfe1f65ad90722033b46cb4f266a53450d
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Lv6S:BbdDmjr+OtEvwDpjMZ
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 2024-02-13_e18894bfa32013fd68b536eab0a68662_cryptolocker
Files
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2024-02-13_e18894bfa32013fd68b536eab0a68662_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