Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_7c0643261c3e8664ba5b4838277baf20_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_7c0643261c3e8664ba5b4838277baf20_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_7c0643261c3e8664ba5b4838277baf20_cryptolocker
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Size
40KB
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MD5
7c0643261c3e8664ba5b4838277baf20
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SHA1
36850ecddd1a04fb0029dcb6402092f77afe9d66
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SHA256
136b39f28d752c730147645008dbae644f67bb53beae1b2fdffe8e44b0eae127
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SHA512
95cbee294d1ed8a3ddd526c41cd2f849de0f96d55f4c4b2fa9d8ab7f9d642ea882dc7867f65a2e4ed02e97d5025a321104a50e0f0ad678b20473c109f1b2801f
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRV8X:V6QFElP6n+gMQMOtEvwDpjyaYa6X
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 2024-03-26_7c0643261c3e8664ba5b4838277baf20_cryptolocker
Files
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2024-03-26_7c0643261c3e8664ba5b4838277baf20_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