Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_1db91ad5549744e8f2aec59f8f4e3007_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_1db91ad5549744e8f2aec59f8f4e3007_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_1db91ad5549744e8f2aec59f8f4e3007_cryptolocker
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Size
101KB
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MD5
1db91ad5549744e8f2aec59f8f4e3007
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SHA1
9514254d41ff3d45c2e881fe1e8c7b11c1c59120
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SHA256
0017eff8964d7caaae83a40c00a47f124b00fd1abab474258a5ed81dc22a165f
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SHA512
974f0ac9eef4e153abbd22b4b3947a5d3915b756c75639b45be0009fc20d4f7f3f7c6a5410e3a0707fb27c0623c8033bcee163ffc69da847cde3b7ec71e9f472
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNuj2GQi8AoK:V6a+pOtEvwDpjtzu
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 2024-02-03_1db91ad5549744e8f2aec59f8f4e3007_cryptolocker
Files
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2024-02-03_1db91ad5549744e8f2aec59f8f4e3007_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