Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_faa1b9931a173a5ea9bde04a704c861d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_faa1b9931a173a5ea9bde04a704c861d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_faa1b9931a173a5ea9bde04a704c861d_cryptolocker
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Size
50KB
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MD5
faa1b9931a173a5ea9bde04a704c861d
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SHA1
6a5ea6d64786f2be31909876145855897e34e847
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SHA256
a936257a628c9d9fa4b442000cafc8bc8224f03e534eee7c4a77c72df397dead
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SHA512
8f52d27e1819dddd7d3ffd15b04a9e14c6cf29e45edef271e37a6ec7004c5e14044515db704003eed54f02ada60784b9b4544af8a74556f6b07b91ece8a3b100
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakl1t:V6a+pOtEvwDpjo
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 2024-03-09_faa1b9931a173a5ea9bde04a704c861d_cryptolocker
Files
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2024-03-09_faa1b9931a173a5ea9bde04a704c861d_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