Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_6fee31157af70128e7041693368013d5_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_6fee31157af70128e7041693368013d5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_6fee31157af70128e7041693368013d5_cryptolocker
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Size
147KB
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MD5
6fee31157af70128e7041693368013d5
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SHA1
35df0f27da93f5dff6227a6e848cea6ee655a777
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SHA256
d6549bcf530d2204645c4f22eef2c00c192a911f36ff3918c9f9382216ed7e7d
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SHA512
69714784f90c19c156be83bad73ac487f4019602b82842b4a43f19447fa3fdb030c4f295324e5563eedeee57f99fdf9d22718f2b1398f2e6f12b9defec071765
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFV:V6a+pOtEvwDpjt22R
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 2024-01-29_6fee31157af70128e7041693368013d5_cryptolocker
Files
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2024-01-29_6fee31157af70128e7041693368013d5_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