Static task
static1
Behavioral task
behavioral1
Sample
2024-05-14_43cb8c788ae0c99eb8551c5d628b59df_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-14_43cb8c788ae0c99eb8551c5d628b59df_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-14_43cb8c788ae0c99eb8551c5d628b59df_cryptolocker
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Size
69KB
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MD5
43cb8c788ae0c99eb8551c5d628b59df
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SHA1
d867c4c0a0f5521f7ab186edcc71e30a0cb0cd2e
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SHA256
be4f80349a2ad7d43d1597da60f988f265d4b6908f55578eeade8d45362daab8
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SHA512
8bd41350768c5e457ccfc9db02ed41b15e5747c6bce30c6a1627353cb72aa9288fef0ac685a22bcecfd8dd758f22cf83969d56b2be5b71ed5824ea8cca330173
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU+BQ:DW60sllyWOtEvwDpjwF85r
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 2024-05-14_43cb8c788ae0c99eb8551c5d628b59df_cryptolocker
Files
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2024-05-14_43cb8c788ae0c99eb8551c5d628b59df_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ