Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_d100d97f8b5f8f4cfb8b220dbcd23686_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-06_d100d97f8b5f8f4cfb8b220dbcd23686_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_d100d97f8b5f8f4cfb8b220dbcd23686_cryptolocker
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Size
127KB
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MD5
d100d97f8b5f8f4cfb8b220dbcd23686
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SHA1
d1af72051ef55c5c1b8f1e26ea5049823160dabd
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SHA256
036d5e435645317ff4b621aa1dad8b9336538b9f44e73b0d94cb50071579a181
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SHA512
9ce7d8754213a9402c30e42f69d5545df8c432b926598b21fad94a779c25298686b1e6b841f9fd3bb503130b3478d2ffc62b29cb1628e32d7924b4f943587bfe
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpH:vCA9OtEvwDpjL
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 2024-04-06_d100d97f8b5f8f4cfb8b220dbcd23686_cryptolocker
Files
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2024-04-06_d100d97f8b5f8f4cfb8b220dbcd23686_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