Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_f75ea6fcdb6040cd6f9f72bf64ac0ae5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_f75ea6fcdb6040cd6f9f72bf64ac0ae5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_f75ea6fcdb6040cd6f9f72bf64ac0ae5_cryptolocker
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Size
96KB
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MD5
f75ea6fcdb6040cd6f9f72bf64ac0ae5
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SHA1
d0d61a610b547fd863de6b972deeb37abc2ebbad
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SHA256
b52b5e71a11185f5ec0451a52337694923dbc259e8d06b8bd863953d5644ff8f
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SHA512
3d9a9d8bd983ba4f7ada47afcd130cce74dd8d4deab39619869964453ffba901206b8d196ad9aea95e9d56645facb27a8404d8a8822ed96033e8a25353ab25e8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwe:V6a+pOtEvwDpjtzq
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 2024-03-15_f75ea6fcdb6040cd6f9f72bf64ac0ae5_cryptolocker
Files
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2024-03-15_f75ea6fcdb6040cd6f9f72bf64ac0ae5_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