Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_e98d3138eb1825af943c16db88919849_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_e98d3138eb1825af943c16db88919849_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_e98d3138eb1825af943c16db88919849_cryptolocker
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Size
123KB
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MD5
e98d3138eb1825af943c16db88919849
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SHA1
bbbfaf120b7265a8a5e9eda09138b20dca0f4071
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SHA256
ed89a2005963d7adc05618fbdb0e97485ac75af08b3947955e70e162d79c07c5
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SHA512
0884877f2d299531705ad82fae290339550d34fa36ccb073d4c2561102a10ce4f4942e54c9658d52eac68071bd286bdbc6aca17e9b158d48362974e7b5485484
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4hV:vCA9OtEvwDpja
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-25_e98d3138eb1825af943c16db88919849_cryptolocker
Files
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2024-01-25_e98d3138eb1825af943c16db88919849_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE