Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_9140341095014e986db25e5567d19a95_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_9140341095014e986db25e5567d19a95_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_9140341095014e986db25e5567d19a95_cryptolocker
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Size
96KB
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MD5
9140341095014e986db25e5567d19a95
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SHA1
a42f0fdaf1e710a32e606e3ce6d2183a85ce83eb
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SHA256
e5dd1d28325935c7ba59f52c4bc21d1498e348f28c843741a7e7fb477598f022
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SHA512
5adcd28a39c2c713d0e795db7e0e08d9d58742675d36fe9f9286e1f084dd29a1b01976df3d486d0724c79fe4705665f97f5864b137882d247b9fcbf05167c445
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp+a:V6a+pOtEvwDpjtzS
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 2024-03-10_9140341095014e986db25e5567d19a95_cryptolocker
Files
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2024-03-10_9140341095014e986db25e5567d19a95_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