Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_ea5b10ab20acafe03766b86a5a043a6f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_ea5b10ab20acafe03766b86a5a043a6f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_ea5b10ab20acafe03766b86a5a043a6f_cryptolocker
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Size
51KB
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MD5
ea5b10ab20acafe03766b86a5a043a6f
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SHA1
2c3f652534fddb97b241bbfa8f09a759187b14fe
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SHA256
33d5955a00f6a07d319cee99e1933eace30545d7a4f1e4c7547f2e3e26cc5262
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SHA512
cda464e923f318fa444b4f84f3ce6a76c3bf00937f0ee4981abd113c9de1338bd44000877d3fa8ec3e4be83460fbf1a774456824fa36f7259a4ae8ab73bc152e
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklz:V6a+pOtEvwDpjU
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 2024-01-23_ea5b10ab20acafe03766b86a5a043a6f_cryptolocker
Files
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2024-01-23_ea5b10ab20acafe03766b86a5a043a6f_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