Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_7d21f14f7f86b5e978809d1c9e365a17_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_7d21f14f7f86b5e978809d1c9e365a17_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_7d21f14f7f86b5e978809d1c9e365a17_cryptolocker
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Size
44KB
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MD5
7d21f14f7f86b5e978809d1c9e365a17
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SHA1
d10b534b8467453b59e79a13e89a4ba927a10194
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SHA256
5989b1fc7de60f2ed151cad42b4e5441b26e565f12a4176fd6c9f008925e43ae
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SHA512
57faa6b4018f1c4a5ebb4a8a31d7f0de2a09bffc315ca14ff35fb34654f65bcee4717f9160a25da9389a4cbc4acc3f5e15ba8fb0dd58dd3d46b661b1dcaf5e3b
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS5s:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+B
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 2024-02-21_7d21f14f7f86b5e978809d1c9e365a17_cryptolocker
Files
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2024-02-21_7d21f14f7f86b5e978809d1c9e365a17_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ