Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_66cc9184749f701de51571bb82052fe1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_66cc9184749f701de51571bb82052fe1_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_66cc9184749f701de51571bb82052fe1_cryptolocker
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Size
40KB
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MD5
66cc9184749f701de51571bb82052fe1
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SHA1
08b5655cecd3d0156190bd99b55efee67e26f25c
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SHA256
28e0b356cfa31bb63769d420df174a0e2dd07597b6e1d3ccb4bf76d2313e7254
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SHA512
ea543e4df682cc85053717627dd4483909026ae8232cbbab1d125463e9318793856d5f63915a7ce56e182bb6014fe5ae68aa8ac6d93b613670ace15a82b6e8ec
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVJ:V6QFElP6n+gMQMOtEvwDpjyaYab
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 2024-02-21_66cc9184749f701de51571bb82052fe1_cryptolocker
Files
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2024-02-21_66cc9184749f701de51571bb82052fe1_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