Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_cc31d95e299843ecfffccf167571d187_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_cc31d95e299843ecfffccf167571d187_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_cc31d95e299843ecfffccf167571d187_cryptolocker
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Size
39KB
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MD5
cc31d95e299843ecfffccf167571d187
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SHA1
43f3c55cd6dc62b77ae427c877fb49dcac9e19f4
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SHA256
68fe282908be75a6c00027823ad661fd881ce9ff9387ef591f4e547afac8d285
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SHA512
eca7813a8f6933cf7e02be744cf6d43a99c78bb266e0679865d6777e417517ca30192ca8724a1422c4ec0866715711be100d96ac2ab8abe45d2bc21b380e6ded
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQLI3JnoehFoiG:V6QFElP6n+gMQMOtEvwDpjeJQy1haiG
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 2024-02-03_cc31d95e299843ecfffccf167571d187_cryptolocker
Files
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2024-02-03_cc31d95e299843ecfffccf167571d187_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