Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_aaa8ee6668a042d4e45ddbf93e43fc26_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_aaa8ee6668a042d4e45ddbf93e43fc26_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_aaa8ee6668a042d4e45ddbf93e43fc26_cryptolocker
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Size
84KB
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MD5
aaa8ee6668a042d4e45ddbf93e43fc26
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SHA1
57d19bebac40bc9e04639b3b9fa006b165e46450
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SHA256
7d5204ff19f6340cabdbb175eab720e787cfcb77bf1af10961b673092239bebf
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SHA512
477c7c42956709a364aa904d766587982daf36328b51fb2304ab936d58ec5c01112c6387af6a5a036382a3453b2c153cb893039602aeaaa5f1a50ad18f037b64
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQ8gg:V6a+pOtEvwDpjvpU
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 2024-02-24_aaa8ee6668a042d4e45ddbf93e43fc26_cryptolocker
Files
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2024-02-24_aaa8ee6668a042d4e45ddbf93e43fc26_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