Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_4bdba308e581b9f4ed436e2c9f36d8e7_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-27_4bdba308e581b9f4ed436e2c9f36d8e7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_4bdba308e581b9f4ed436e2c9f36d8e7_cryptolocker
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Size
81KB
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MD5
4bdba308e581b9f4ed436e2c9f36d8e7
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SHA1
eb40670595060dd998a9caca7a2613ddf32493dd
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SHA256
2d19b6e37740a19c746e60df9664a4398024413f124834c47e0379f1a7bf851b
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SHA512
c9258d8934ede528e04f8ca6716648d0892ed3993697bbdd2b775e8c590eb9be41c60bb143d24e2c61c1b89399df750e2bab0ae5f24de2b60909825144d9c5a0
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnm:V6QFElP6n+gMQMOtEvwDpjyaLccVNlM
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 2024-01-27_4bdba308e581b9f4ed436e2c9f36d8e7_cryptolocker
Files
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2024-01-27_4bdba308e581b9f4ed436e2c9f36d8e7_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