Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_bf9c1c9c248f31f43bc4db899bd1290e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_bf9c1c9c248f31f43bc4db899bd1290e_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_bf9c1c9c248f31f43bc4db899bd1290e_cryptolocker
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Size
95KB
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MD5
bf9c1c9c248f31f43bc4db899bd1290e
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SHA1
7032c20fb282a8ccbcf1b52537b48351227ef53a
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SHA256
6816153681216572ed8a3b0776a2e614a79cd8e42876f94bb692598f5384e047
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SHA512
619cebcf458e95ac419245b68962b246dc6d72d5713d289a4129d5f71b0166d085eb625d5e10d642f5ba55bcc89d152c812f55ccd0afffc4ea5d9c076a3b5681
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg5:V6a+pOtEvwDpjtz1
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 2024-04-23_bf9c1c9c248f31f43bc4db899bd1290e_cryptolocker
Files
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2024-04-23_bf9c1c9c248f31f43bc4db899bd1290e_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