Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_2073d930439669cd4f3599c73c2873d3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_2073d930439669cd4f3599c73c2873d3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_2073d930439669cd4f3599c73c2873d3_cryptolocker
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Size
68KB
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MD5
2073d930439669cd4f3599c73c2873d3
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SHA1
5051fb3714b10388b5f81747ec8e7d3eeb3a8fbb
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SHA256
dba6f8c6b1dca5c5dd97f9d2936fae8522f9b05c985778dc18208690ba48f621
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SHA512
fc21a0917b60f61b1032be505ff973f81e7b486c0851cd0813b6034facb4f7751efc9ba49c400eff107e97f2c513b176188dc730f54b6412ccf595ac51c33243
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUd:DW60sllyWOtEvwDpjwF85D
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 2024-01-29_2073d930439669cd4f3599c73c2873d3_cryptolocker
Files
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2024-01-29_2073d930439669cd4f3599c73c2873d3_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