Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_e84db9a290ec2662444af7e7fbb17d73_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_e84db9a290ec2662444af7e7fbb17d73_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_e84db9a290ec2662444af7e7fbb17d73_cryptolocker
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Size
67KB
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MD5
e84db9a290ec2662444af7e7fbb17d73
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SHA1
70c8eb5d54025db318d30123ce3e8efe53b789be
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SHA256
ccac77c8fea1021c3630933d6a1be07adfddb13b667496af3a3387bc3d02cf8d
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SHA512
ae0e0f029832770fcf8b2c87ed03d0c5b785c046a552f335b75d64b4d68b01a47f03e7bef1e17a030b4f81dcb392f2598c8f7cdca64e3560d1d87864536b68d7
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU4+:DW60sllyWOtEvwDpjwF85Z
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 2024-02-25_e84db9a290ec2662444af7e7fbb17d73_cryptolocker
Files
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2024-02-25_e84db9a290ec2662444af7e7fbb17d73_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