Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_bc7f52523f0e0a6f450c07d94376292e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_bc7f52523f0e0a6f450c07d94376292e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_bc7f52523f0e0a6f450c07d94376292e_cryptolocker
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Size
57KB
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MD5
bc7f52523f0e0a6f450c07d94376292e
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SHA1
6916ae7a59d19143a7188b5601c8f74566f3baf1
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SHA256
e36ed92cc8e6d04e8748fdee612252ee294a894a0d6a86c503422cd66e5719da
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SHA512
2b1189d24fc9a8862110da6010029a2627dfd66621dde1282ec44e9178cb80d7b1948063b715f2116e6451c051512985a4cc6b60aecea962fc85f1b16b1fb7f7
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPt547/rs:V6QFElP6n+gMQMOtEvwDpjyaLccVCbI
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 2024-01-27_bc7f52523f0e0a6f450c07d94376292e_cryptolocker
Files
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2024-01-27_bc7f52523f0e0a6f450c07d94376292e_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