Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_bc66ceb401eb3f85d10be0b520e1b187_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-08_bc66ceb401eb3f85d10be0b520e1b187_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_bc66ceb401eb3f85d10be0b520e1b187_cryptolocker
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Size
50KB
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MD5
bc66ceb401eb3f85d10be0b520e1b187
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SHA1
26b13d66e99875f14b4203a72e15a7606b96d34c
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SHA256
f7ea609595d6214b8abf48f9aec3dd6bbf9adcc3e6ef4ac98c72f464ceb218d5
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SHA512
4caa629f326946ba7cc85dd5274bdeab645b3a79ef45b7be449d3660445f5a5ae382eb9cdf38554a16c8372b33f768eebecf7cb31b6a2f7e33fdb53e612a64d8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNS:V6a+pOtEvwDpjR
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 2024-03-08_bc66ceb401eb3f85d10be0b520e1b187_cryptolocker
Files
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2024-03-08_bc66ceb401eb3f85d10be0b520e1b187_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