Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_d694e25ee8be2e5323b015caf23da3e1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_d694e25ee8be2e5323b015caf23da3e1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_d694e25ee8be2e5323b015caf23da3e1_cryptolocker
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Size
38KB
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MD5
d694e25ee8be2e5323b015caf23da3e1
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SHA1
f709d93d500d118e3e73bb1f858324b3a1494002
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SHA256
cd7da61d953086170272a42d32d69c9fce0d3a4cb24851eb06b4977f89ad8684
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SHA512
0d6f037c149751e9a2440f7448f44efe634ceed289de0de7171c57aaa852de6818c83d4d4d5532d3315ec6eff1c289fc1f19daac4dd20363c1ebcbef5520b37e
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax3:V6QFElP6n+gMQMOtEvwDpjyaYax
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 2024-02-28_d694e25ee8be2e5323b015caf23da3e1_cryptolocker
Files
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2024-02-28_d694e25ee8be2e5323b015caf23da3e1_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