Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_4379cc54a01d3f341cf8a4cbd00ca3d1_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-26_4379cc54a01d3f341cf8a4cbd00ca3d1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_4379cc54a01d3f341cf8a4cbd00ca3d1_cryptolocker
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Size
44KB
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MD5
4379cc54a01d3f341cf8a4cbd00ca3d1
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SHA1
6d6b30b3754e3f4c4795192dbe501d6d5dd86cd2
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SHA256
c28a58bd81d05a2c1f27fd390b71dad5f8be25ed76d536768e446efe55e95ce1
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SHA512
e0679ec70a5a06d4594f1b85ead15e418ff965c71a9ae2e677cb1358993603b63638b79159ecfbf54470c3b5a373ecee30e136053cc8bef54d9dea8efeb5b450
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0Ec:V6QFElP6n+gMQMOtEvwDpjyaYaFAh8
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_4379cc54a01d3f341cf8a4cbd00ca3d1_cryptolocker
Files
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2024-03-26_4379cc54a01d3f341cf8a4cbd00ca3d1_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