Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_07d56b102c810e40e0a7b03fe5f5d52f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-26_07d56b102c810e40e0a7b03fe5f5d52f_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-26_07d56b102c810e40e0a7b03fe5f5d52f_cryptolocker
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Size
95KB
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MD5
07d56b102c810e40e0a7b03fe5f5d52f
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SHA1
11b7af232eeee483b523dea04345a42ea5ef4ae1
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SHA256
f683523100cb4a9655581d9286305d5d8e535499c5879654990f09e366d2aa2c
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SHA512
7e172e5c657534a8273c9fe5074a436f0ea40e89d4af16f9b837c94a2a895352749b8049b0c89deed0aa103b7b984e9c7a68cc3c7a0d79eca2f873cab1a5f478
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgYG:V6a+pOtEvwDpjtzZ
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 2024-04-26_07d56b102c810e40e0a7b03fe5f5d52f_cryptolocker
Files
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2024-04-26_07d56b102c810e40e0a7b03fe5f5d52f_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