Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_ce72253a2ad7a0483e071330b0dd7014_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-21_ce72253a2ad7a0483e071330b0dd7014_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-21_ce72253a2ad7a0483e071330b0dd7014_cryptolocker
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Size
127KB
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MD5
ce72253a2ad7a0483e071330b0dd7014
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SHA1
8055778ed190a836895b964755c1e9730a11e745
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SHA256
d957c88b80a07057a360d98c9a348c6d736e357fb41ee64dc103a1b20000a71c
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SHA512
30144135164d8ac49e70c418188eee7f473bc2f4855d97e756ac6dd3f05dde911775a5745f346facf62d7248efeede73fdbcaf6d61cdfebbe5909e38a05f82be
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4qdBA:vCA9OtEvwDpji
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 2024-04-21_ce72253a2ad7a0483e071330b0dd7014_cryptolocker
Files
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2024-04-21_ce72253a2ad7a0483e071330b0dd7014_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