Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_f52121a37269bf367b99dd10fefd3b3d_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_f52121a37269bf367b99dd10fefd3b3d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_f52121a37269bf367b99dd10fefd3b3d_cryptolocker
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Size
52KB
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MD5
f52121a37269bf367b99dd10fefd3b3d
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SHA1
b2e58e5397949fcbf9aad07e078c42c6206313a8
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SHA256
ee9da97d9e3a1bae5f56f4b502dd4f50928ad43626b5feb0a065e44f56ec8fc2
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SHA512
45b507a514c4fdea80ed6cc349d638b5526c2fcbdf510201fb6200b7b248aabd730fbe4c36d9872e083d0f7d0d43a8600372cae9852aae88775941dbc037c112
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklrz:V6a+pOtEvwDpjI
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 2024-02-19_f52121a37269bf367b99dd10fefd3b3d_cryptolocker
Files
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2024-02-19_f52121a37269bf367b99dd10fefd3b3d_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