Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_05e9b86a3b88278a2cae28a91be92d55_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_05e9b86a3b88278a2cae28a91be92d55_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_05e9b86a3b88278a2cae28a91be92d55_cryptolocker
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Size
51KB
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MD5
05e9b86a3b88278a2cae28a91be92d55
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SHA1
871c9a955a9f38ecf6eb4a0a9c64ea3c5dc1ea97
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SHA256
13cdc59b099a8917f13cc66eef4379071f3682ddffb00341ea2f3ded73acb455
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SHA512
cd4289d4d4494842fb6264fc6887068170dcdc51fd6961f487e7dc3fc3ce1fd91400e7b05092778aa118a772920fe2ba5f4408ba257a6efa84bc349c0807b841
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakl7:V6a+pOtEvwDpjk
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 2024-02-12_05e9b86a3b88278a2cae28a91be92d55_cryptolocker
Files
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2024-02-12_05e9b86a3b88278a2cae28a91be92d55_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