Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_657819d46e134c68556f7a79c8c19832_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_657819d46e134c68556f7a79c8c19832_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_657819d46e134c68556f7a79c8c19832_cryptolocker
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Size
82KB
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MD5
657819d46e134c68556f7a79c8c19832
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SHA1
08148093e58dec7befb1af59bd8cb8172b528795
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SHA256
d453a60005c04273d13c8783ac776a405b28ed1a05b5c1850153c137ad9fc913
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SHA512
0e850fdbeba7502cc3ab06bd6bc869379198cd3c78ea885b3a8369bd96715864181d6dc6ef6b3904fe790f837d0139336dc838d4d3283edb40248110471e00c9
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLJ:V6a+pOtEvwDpjvp8
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 2024-01-18_657819d46e134c68556f7a79c8c19832_cryptolocker
Files
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2024-01-18_657819d46e134c68556f7a79c8c19832_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