Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_fc4fcfaa828f3d2accbbfc383aa39e45_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_fc4fcfaa828f3d2accbbfc383aa39e45_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_fc4fcfaa828f3d2accbbfc383aa39e45_cryptolocker
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Size
39KB
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MD5
fc4fcfaa828f3d2accbbfc383aa39e45
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SHA1
239ae024c307f5d7995f82bbd92f7acd1c3d8918
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SHA256
8cdc078e66cb487f075399dfa92e4f6efafb8e9837c1a7a15e7518bf767a1603
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SHA512
574251b74e6ac72dca155ed66cb26d9b82798e11abd453db316e9b047de071dcf082ca7e61c03e801f404593319a04a594645a739dedafc1e4927cff5633ab5e
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmG5:V6QFElP6n+gMQMOtEvwDpjyaYa/mm
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 2024-04-25_fc4fcfaa828f3d2accbbfc383aa39e45_cryptolocker
Files
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2024-04-25_fc4fcfaa828f3d2accbbfc383aa39e45_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