Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_6871c0b7d3197e21f87f4e1f6be39dd0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_6871c0b7d3197e21f87f4e1f6be39dd0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_6871c0b7d3197e21f87f4e1f6be39dd0_cryptolocker
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Size
54KB
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MD5
6871c0b7d3197e21f87f4e1f6be39dd0
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SHA1
d5082fab48cf1d75f1f2f3d99b8510242017e54c
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SHA256
442f7821df116f16e456765318ba9bd2a713849b073d18f5b5b7ab55d10a7dd9
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SHA512
a546944175d622e4252cc5e78ee295c01018831f44d6874919dea144e16da99862cdfc07a0a41368974959087ae2d6cbffb5d2b247ddb0045ac83c1c89d66610
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakl8eL:V6a+pOtEvwDpjm
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 2024-03-26_6871c0b7d3197e21f87f4e1f6be39dd0_cryptolocker
Files
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2024-03-26_6871c0b7d3197e21f87f4e1f6be39dd0_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