Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_3bfe686775303e2e876da548b3fac602_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-27_3bfe686775303e2e876da548b3fac602_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-27_3bfe686775303e2e876da548b3fac602_cryptolocker
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Size
47KB
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MD5
3bfe686775303e2e876da548b3fac602
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SHA1
9bac18424274641dbfd86bea9f815577b258b107
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SHA256
877aa376c498e0c889ec5f72f38721551cc9a50a479657c54b1cec12a51f7157
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SHA512
24967c30af6b25d0d28bbb4368f42ac6db9b3aff711ca2640c97a2882027ec3a95d088aa0bf6a29f46abbc54c30073310252dc111fa67b00e77e7c00eb2579a1
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXckdXd:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakv
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_3bfe686775303e2e876da548b3fac602_cryptolocker
Files
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2024-01-27_3bfe686775303e2e876da548b3fac602_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