Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_7e0888ef600d5faeb2d321dd144ecf18_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_7e0888ef600d5faeb2d321dd144ecf18_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-23_7e0888ef600d5faeb2d321dd144ecf18_cryptolocker
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Size
81KB
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MD5
7e0888ef600d5faeb2d321dd144ecf18
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SHA1
9f08987b575a67c64ae6d06a687056b8a8258582
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SHA256
3ac4aee5a78fdf6555be2e9ffa6fd1ded1ecb3ccd43fe90c34722b4d9f101b85
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SHA512
916d0cbdaf9e40deff8d50d63ae91533678989d68e4495bead677dbc96f8282276dc79103395be91383b492293249c5d487e756ffe956e1f5e850cd4a099aefd
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnD:V6QFElP6n+gMQMOtEvwDpjyaLccVNll
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 2024-01-23_7e0888ef600d5faeb2d321dd144ecf18_cryptolocker
Files
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2024-01-23_7e0888ef600d5faeb2d321dd144ecf18_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