Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_d398787d1b5eb082a4f21819be217728_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_d398787d1b5eb082a4f21819be217728_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_d398787d1b5eb082a4f21819be217728_cryptolocker
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Size
130KB
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MD5
d398787d1b5eb082a4f21819be217728
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SHA1
33f95bb7d136776552f5b8dda31ebfa16ff5f4fc
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SHA256
37bab6ae813d8ffba13658c475d7230480def29d2a25aba663662c9a5f963b4b
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SHA512
0e937b67396b1420bb415d9409f8712c432ccc230b1bbf95d443cf5e5cc31c627a5df8200f45e7d4527b092e2d0fe5183dbae2cc0600c2f55a6ef0f8fb8aa992
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1efJ:V6a+pOtEvwDpjtzr
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 2024-03-05_d398787d1b5eb082a4f21819be217728_cryptolocker
Files
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2024-03-05_d398787d1b5eb082a4f21819be217728_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