Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_9dc7398ae1db46789e42b1410aa75534_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-10_9dc7398ae1db46789e42b1410aa75534_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_9dc7398ae1db46789e42b1410aa75534_cryptolocker
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Size
99KB
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MD5
9dc7398ae1db46789e42b1410aa75534
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SHA1
7aa701bf7ee30ce469c9bb9ad5bc009efc38f09b
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SHA256
4f8cc51a159008903b89dec56b2e4d7d4856041c5c1bd1eab6f8b3bfae1b429d
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SHA512
9aceb43ae33787b8a0576f9621bbbf7a846abbc67a58d6aaab3f5008af001df21a4d3fe36d9fd06ff89d4615c202f828a3b47dee6febbc7839d5090d9930a0e8
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwh:26a+2OtEvwDpjtzu
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 2024-04-10_9dc7398ae1db46789e42b1410aa75534_cryptolocker
Files
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2024-04-10_9dc7398ae1db46789e42b1410aa75534_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