Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_51bb2b40b1a629550f8ec2ec975c919e_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-04-29_51bb2b40b1a629550f8ec2ec975c919e_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-29_51bb2b40b1a629550f8ec2ec975c919e_cryptolocker
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Size
45KB
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MD5
51bb2b40b1a629550f8ec2ec975c919e
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SHA1
e851e2082bffad19f965b94e9e6bc1185394ca1d
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SHA256
ec9dc618fd0807566aa57e5378c95dc39c99280667cc6e27940bc90caf1bfb0b
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SHA512
e88e17dc2eb0690c103ce76ff9c2eb1e39f998d49f0c2c08707d96777668a5cbbe96c64384021b8fabdc3c2046d7acc43ba20c9d84b1c644a486d0f4d691428f
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsfZ:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3G
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 2024-04-29_51bb2b40b1a629550f8ec2ec975c919e_cryptolocker
Files
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2024-04-29_51bb2b40b1a629550f8ec2ec975c919e_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ