Static task
static1
Behavioral task
behavioral1
Sample
2024-06-16_04cb34a1bbc65f2669bc7d54e4b5edda_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-16_04cb34a1bbc65f2669bc7d54e4b5edda_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-16_04cb34a1bbc65f2669bc7d54e4b5edda_cryptolocker
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Size
71KB
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MD5
04cb34a1bbc65f2669bc7d54e4b5edda
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SHA1
44033ee973e1a490abe57e6e021b43c1ab1bbee7
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SHA256
e16ba4913ab8c8e38e39acb40656515ae5e216660c9cada5b731ebee5798b795
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SHA512
d8744ee51c279c75aa8e4e4a28c8bf8c8af702be66c04bf53ac747dde0eb645f6a92d2beb4ccf5b6b3a0c15066ea20ca975b3cce4418e9bf1e944cab598913bc
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOm:DW60sllyWOtEvwDpjwF85F
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 2024-06-16_04cb34a1bbc65f2669bc7d54e4b5edda_cryptolocker
Files
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2024-06-16_04cb34a1bbc65f2669bc7d54e4b5edda_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ