Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_f56d23c38bcec2ed7f9fa0ca6c0cfc77_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_f56d23c38bcec2ed7f9fa0ca6c0cfc77_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_f56d23c38bcec2ed7f9fa0ca6c0cfc77_cryptolocker
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Size
99KB
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MD5
f56d23c38bcec2ed7f9fa0ca6c0cfc77
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SHA1
035448d6ed7b7ab9b030735943709efd5084f09b
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SHA256
6fe4aa2277232852087ed692881543401f2e172f22e7c45537d15b206f5f2a85
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SHA512
56d1eefe99afd724a05752a34f3afa08dadf085c7d03b7c9e0b90378d781d0233cb246bfe48576b2fdee9afd527420e3e1bbccf03a7c2ce7a9d34eef583b530e
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWZ:26a+2OtEvwDpjtzX
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 2024-02-24_f56d23c38bcec2ed7f9fa0ca6c0cfc77_cryptolocker
Files
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2024-02-24_f56d23c38bcec2ed7f9fa0ca6c0cfc77_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