Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_08fb537b30bf1480d117cb483811f13f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_08fb537b30bf1480d117cb483811f13f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_08fb537b30bf1480d117cb483811f13f_cryptolocker
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Size
99KB
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MD5
08fb537b30bf1480d117cb483811f13f
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SHA1
e7f375f273d44020e0fcef19f3d69214c0aa6a3d
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SHA256
fc6d7d8d90b7692c2b9ac0b414c566158d30aec1f93aaa6631c588f1493ac7d4
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SHA512
3c81b209fc0e2afcdef91d147066635738eda366629066a44cd9c65bc5ade3c514cf1d47ceff96f52ac89eb402adb0b203a5a43e6f4d32a424d4f895d5f4c0c4
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwAF:26a+2OtEvwDpjtz5
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 2024-02-21_08fb537b30bf1480d117cb483811f13f_cryptolocker
Files
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2024-02-21_08fb537b30bf1480d117cb483811f13f_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