Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_5ea5b95eca55da66a90c87458d8630f7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_5ea5b95eca55da66a90c87458d8630f7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_5ea5b95eca55da66a90c87458d8630f7_cryptolocker
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Size
50KB
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MD5
5ea5b95eca55da66a90c87458d8630f7
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SHA1
a7636fbd138552f459bccb83257fcf3e06361d25
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SHA256
b12de42f2f70df68d00b022727d943a02eefccfa33cc799d4e456c29fe6c168f
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SHA512
5406418afb1de36fe56493985b62953826a2af2e1feae639f52b246dde106db7188557eb7544602c8491415c79726a37f0cab933b4e69fbc0cd1e3daae624450
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNT:V6a+pOtEvwDpjs
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 2024-03-12_5ea5b95eca55da66a90c87458d8630f7_cryptolocker
Files
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2024-03-12_5ea5b95eca55da66a90c87458d8630f7_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