Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_c3cb20cb4950c0a641375a0a28f8b15e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_c3cb20cb4950c0a641375a0a28f8b15e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_c3cb20cb4950c0a641375a0a28f8b15e_cryptolocker
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Size
48KB
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MD5
c3cb20cb4950c0a641375a0a28f8b15e
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SHA1
1a0eff9534ad2a0d33363cd9d173c9b09b5672ae
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SHA256
7e663477d5042ec01ebf7405a6869b3d412d43c9acf3f4188578386515e80678
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SHA512
b754ae6b08db72e836d94894fbdd67ad9c1984e2c0bf332395df2c7a0c8e869206e5020d9e594ada3b8ba25164a9694594e2d8cef5f56dc9aea41ccef927e9fd
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X30E3aM1F:V6QFElP6n+gMQMOtEvwDpjyaHaXmuF
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 2024-03-13_c3cb20cb4950c0a641375a0a28f8b15e_cryptolocker
Files
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2024-03-13_c3cb20cb4950c0a641375a0a28f8b15e_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