Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_d43f8a4549c40d528119eaafc90bc74a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_d43f8a4549c40d528119eaafc90bc74a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_d43f8a4549c40d528119eaafc90bc74a_cryptolocker
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Size
48KB
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MD5
d43f8a4549c40d528119eaafc90bc74a
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SHA1
80d96669d21e1107c43a4f67b6bb0f02e2538122
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SHA256
7f661c2c98d201a06247444cb2f28731242313370d9c118f37cd3f221fbadca0
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SHA512
dcf5d7fbd513b9dd8c05d257b5010d514f05a0680cb252a6dd1e1293daa23228864be53a641d42b4f6ff58350cd42b62a4d31b2343947f6b73e52f56bbc63d04
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakN1:V6a+pOtEvwDpjm
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 2024-02-03_d43f8a4549c40d528119eaafc90bc74a_cryptolocker
Files
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2024-02-03_d43f8a4549c40d528119eaafc90bc74a_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