Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_bd489a878ab7895779a2edf2bf0a52d2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_bd489a878ab7895779a2edf2bf0a52d2_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_bd489a878ab7895779a2edf2bf0a52d2_cryptolocker
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Size
62KB
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MD5
bd489a878ab7895779a2edf2bf0a52d2
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SHA1
89f395cce290f23066c45a10ee71af5afb821fdd
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SHA256
440aafa26658ee55f5dd0e675496c240dca10f6f0178c9b8cd55541b4a7c2e10
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SHA512
387b809f9508e1a5d80911eb647d35b8d73124f93010be1d7030bfde011d78ca02b6c4d64b7a5b0a216ab5e279e38d82539347ae24aa540c7257fa5b8cc3ac1c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhkL:V6a+pOtEvwDpjvm
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_bd489a878ab7895779a2edf2bf0a52d2_cryptolocker
Files
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2024-02-21_bd489a878ab7895779a2edf2bf0a52d2_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