Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_d7fe8fd0b91a5f728cd73b04b70d4668_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_d7fe8fd0b91a5f728cd73b04b70d4668_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_d7fe8fd0b91a5f728cd73b04b70d4668_cryptolocker
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Size
39KB
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MD5
d7fe8fd0b91a5f728cd73b04b70d4668
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SHA1
fc546a8d6a1300183a8591e4940efe75514b8f01
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SHA256
5f20e8ec02af46ab93ba6eebdf2b9a8ff1996271d4f74100d05c4068f7d33ae9
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SHA512
fba4d3c5ec9e4fea6349467e5f5951d8cd23814d6add8e205c46b3ca1729a986dc49fff439ae7cdd9fbc8444739b7331aab2b467eba907f8ade198f508a692a8
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axJW:V6QFElP6n+gMQMOtEvwDpjyaYaPW
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 2024-04-23_d7fe8fd0b91a5f728cd73b04b70d4668_cryptolocker
Files
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2024-04-23_d7fe8fd0b91a5f728cd73b04b70d4668_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