Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_3115b42aef8734011c8ee73ba2024cf4_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-14_3115b42aef8734011c8ee73ba2024cf4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_3115b42aef8734011c8ee73ba2024cf4_cryptolocker
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Size
96KB
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MD5
3115b42aef8734011c8ee73ba2024cf4
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SHA1
b1bf87a13b1fd9187581d677a25e372fcb5f8708
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SHA256
149f89884a7455af64497bdd0cfeb0de4a7be0faa6d0353e6fc098df56c236e1
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SHA512
d7fd60962c172e951a16c65eac11238fc2a6f737dec0565a9fa2627faa88a696826261e04afcb3b92eee47a6ebd916cb215504c5dce54b7e45c9fe1f6da56480
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpYw:V6a+pOtEvwDpjtzK
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 2024-03-14_3115b42aef8734011c8ee73ba2024cf4_cryptolocker
Files
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2024-03-14_3115b42aef8734011c8ee73ba2024cf4_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