Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_f6de168b7f1a7c1a137c2e8719bcea06_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_f6de168b7f1a7c1a137c2e8719bcea06_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-12_f6de168b7f1a7c1a137c2e8719bcea06_cryptolocker
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Size
69KB
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MD5
f6de168b7f1a7c1a137c2e8719bcea06
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SHA1
0b358dca2787774f975b89370b536d29ec031b3e
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SHA256
c7516979ba5eeda27fa05e1c29f151e9b0b96e8330ed236f03cde6e13516aa54
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SHA512
789306f3f99307da5cb70a071ad47752711485dd92c98dbac084ed8a6033550fe38c8e44745676c3208208248e9b4fea27a862a95e55cdefabbce15deb94871d
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOu/:DW60sllyWOtEvwDpjwF85N
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 2024-02-12_f6de168b7f1a7c1a137c2e8719bcea06_cryptolocker
Files
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2024-02-12_f6de168b7f1a7c1a137c2e8719bcea06_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