Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_54b3008d4a6edb3011d1328d2630c4f7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_54b3008d4a6edb3011d1328d2630c4f7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_54b3008d4a6edb3011d1328d2630c4f7_cryptolocker
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Size
69KB
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MD5
54b3008d4a6edb3011d1328d2630c4f7
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SHA1
87865c1841444e348e572f6b11f8fc476b689fb1
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SHA256
8fbb15c4595528114ba9d0f91932418bf12d39609590fe08c56a448a7bf5ffe0
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SHA512
57d2238491b1c0f7b963eb5bd942e9e766fc508979e39e6cd0d7fb8059db5a3e4a75c43a519c27124520b855b79c21d84a2ea867aaf6f58f2ba04a08a286923f
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUJa:DW60sllyWOtEvwDpjwF85q
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 2024-03-05_54b3008d4a6edb3011d1328d2630c4f7_cryptolocker
Files
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2024-03-05_54b3008d4a6edb3011d1328d2630c4f7_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