Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_6691a5e36c9801344d5a8e12e6faf62a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_6691a5e36c9801344d5a8e12e6faf62a_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_6691a5e36c9801344d5a8e12e6faf62a_cryptolocker
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Size
51KB
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MD5
6691a5e36c9801344d5a8e12e6faf62a
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SHA1
e0086294b63a397813693f264a23bb2d1c3c80ba
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SHA256
a672647d5093f13ed8cc877bbb075fc102b588078605475d8346be8bc4857a9a
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SHA512
8140a2b99b249052b1e12e6e86d90adaa9849171dc8debde545932e90f72d4ea4292c1b647fb1c1299d2621044615c5026800e52e44efd3bc9d1c6e0751f3201
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojkRa/:V6a+pOtEvwDpjK
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 2024-04-16_6691a5e36c9801344d5a8e12e6faf62a_cryptolocker
Files
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2024-04-16_6691a5e36c9801344d5a8e12e6faf62a_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