Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_7c9df7d07f37b4b2afc00e63a2aab81e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-25_7c9df7d07f37b4b2afc00e63a2aab81e_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_7c9df7d07f37b4b2afc00e63a2aab81e_cryptolocker
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Size
63KB
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MD5
7c9df7d07f37b4b2afc00e63a2aab81e
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SHA1
a1b34f31031730d42fb001ceeea4f3d7fe502f12
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SHA256
4e74f109d6c73dd194b0dc377f0a607b1788ec6e6958b99bddbcf12d5b4b06b1
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SHA512
008f0b94ad6cfcc774eaeb34dbcd0e779d79209416ed493a07764b69b0414662e8291c12b3d16644bb956fb76eaf5fb08d711a03b34224b34f965c68db8e65c2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh856:V6a+pOtEvwDpjvZ
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 2024-05-25_7c9df7d07f37b4b2afc00e63a2aab81e_cryptolocker
Files
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2024-05-25_7c9df7d07f37b4b2afc00e63a2aab81e_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