Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_ebcf9a23a99d2a0a0434e58f25f9e3d3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_ebcf9a23a99d2a0a0434e58f25f9e3d3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_ebcf9a23a99d2a0a0434e58f25f9e3d3_cryptolocker
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Size
105KB
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MD5
ebcf9a23a99d2a0a0434e58f25f9e3d3
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SHA1
0c3780c12d9849a7897f8ac4b0ceb6581e4c6124
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SHA256
aa54033682d0010c09fa12ac81e584e07b9ec5c51a1259bc16765668105d44b4
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SHA512
cae821a9319519d68bac62d82dcb6f6bdb07a3b446fa1742e67b921c9a7e48a0471d9b834f4c55f4df7d8744f4ed7baf96c9f7fd307fd4aa58b2d0850b980051
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJh2:V6a+pOtEvwDpjtz7
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 2024-03-11_ebcf9a23a99d2a0a0434e58f25f9e3d3_cryptolocker
Files
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2024-03-11_ebcf9a23a99d2a0a0434e58f25f9e3d3_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