Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_1cf32b62d610681009f32aafec56bd3a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_1cf32b62d610681009f32aafec56bd3a_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_1cf32b62d610681009f32aafec56bd3a_cryptolocker
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Size
51KB
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MD5
1cf32b62d610681009f32aafec56bd3a
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SHA1
7bc228bda9eb2c08bd0500556079d1e55a52f233
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SHA256
f7d055064c1fdab1060406a5be257035ffd55401e2e72453511188f152b1b2d4
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SHA512
4e05feee20bbbc247f7ea3b34adb03714d684818e62015fb819dd7ef78cdfd2f0dd181b864f2faab60f5d310de57554cf6fb979f86987102a133479f925caacd
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojkRa3:V6a+pOtEvwDpjq
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 2024-04-24_1cf32b62d610681009f32aafec56bd3a_cryptolocker
Files
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2024-04-24_1cf32b62d610681009f32aafec56bd3a_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