Static task
static1
Behavioral task
behavioral1
Sample
2024-05-29_85f4843a49ba33831c8a0fa93811bd14_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-29_85f4843a49ba33831c8a0fa93811bd14_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-29_85f4843a49ba33831c8a0fa93811bd14_cryptolocker
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Size
96KB
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MD5
85f4843a49ba33831c8a0fa93811bd14
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SHA1
a9fa83b219deaad9531e66ce9f0668c8139b2487
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SHA256
0318fe4428df3152eb248939f2ffecc2c2ea260fac222f59dd1cd4722f7862fb
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SHA512
619676346f41b21375e042182e6be936c6091a3da792d21627d5e67f41f8ab00e325a212e4828c1480642fcacfc5462950e0a03d8e2fcc56cdc7ab195cfac9cf
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgb:V6a+pOtEvwDpjtzX
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 2024-05-29_85f4843a49ba33831c8a0fa93811bd14_cryptolocker
Files
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2024-05-29_85f4843a49ba33831c8a0fa93811bd14_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