Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_6107ef7f4dadf17faba10e6b8b7a899b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_6107ef7f4dadf17faba10e6b8b7a899b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_6107ef7f4dadf17faba10e6b8b7a899b_cryptolocker
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Size
105KB
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MD5
6107ef7f4dadf17faba10e6b8b7a899b
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SHA1
0d40d44bba2c41af20b1074bcbd90e5ff3b6b227
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SHA256
8405b29f4b14c1965eb6832109a29ccde2795f123e75c73aacde810ed49d8eb8
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SHA512
e51e3253ab832db83d145ec21874cc258b71bcd0e157e79a671153d7f3498f4efa91aeef12775deb4b5b7cb76fc059bcebd23dbfed1a627b2bdae6f63330cb49
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJh7:V6a+pOtEvwDpjtzu
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_6107ef7f4dadf17faba10e6b8b7a899b_cryptolocker
Files
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2024-03-26_6107ef7f4dadf17faba10e6b8b7a899b_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