Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_5e9788009a76505eef75c0810ed7d223_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_5e9788009a76505eef75c0810ed7d223_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_5e9788009a76505eef75c0810ed7d223_cryptolocker
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Size
95KB
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MD5
5e9788009a76505eef75c0810ed7d223
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SHA1
55d1229eacc16cee7a83a2cefdba0e95ccf2c27a
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SHA256
a187acf2ee04d114a42a3ee23eb620e47cce2f82f608f18a7a6e7cd6a493b249
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SHA512
0eaf0c03377682625102b1264e9ee6546f5ac824a0bbbd326df843a0ffb23c563ae54ba3a8511921528b7938faf8adb1bdf5e83968af7beb0564873ce6be196f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpC:V6a+pOtEvwDpjtzV
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 2024-03-28_5e9788009a76505eef75c0810ed7d223_cryptolocker
Files
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2024-03-28_5e9788009a76505eef75c0810ed7d223_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