Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_73ea1c4ab6d7bb247b835d6bd5cc5325_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_73ea1c4ab6d7bb247b835d6bd5cc5325_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_73ea1c4ab6d7bb247b835d6bd5cc5325_cryptolocker
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Size
125KB
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MD5
73ea1c4ab6d7bb247b835d6bd5cc5325
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SHA1
8deff9f9191b998438bfe917d202028c99e33bdb
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SHA256
ae8ccd7b288527a6df3a4a3edfaf7c1fe601a096cc4003965efd7290ab93089f
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SHA512
9e7ff8019b251a899a4d3a538c1157040aebee39d890364ef7fd2def2f223598a698a932d3ba60369cf0a0ea369fb6cfaa1b34a799bbc622c86f75ea673aaecd
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpU:vCA9OtEvwDpjY
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 2024-01-27_73ea1c4ab6d7bb247b835d6bd5cc5325_cryptolocker
Files
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2024-01-27_73ea1c4ab6d7bb247b835d6bd5cc5325_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE