Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_a6d689ecab3b39a1b1d18b4251254446_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-04_a6d689ecab3b39a1b1d18b4251254446_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-04_a6d689ecab3b39a1b1d18b4251254446_cryptolocker
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Size
79KB
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MD5
a6d689ecab3b39a1b1d18b4251254446
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SHA1
870facdcec64973a35ab45004fc38a2c0f12fe6a
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SHA256
ebe7379d293ee5a9a2fb0f62504670e59da0e197663d6f98af2509267f502035
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SHA512
a1876b29d45a85792747a040e8aa11295a8dcbb17d236afe9c564c897402ba398a899cca40a3d3248837ac80f1ba8d8bc34dface8422b687840a5aef894403ea
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlupw:V6a+pOtEvwDpjvp5
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 2024-05-04_a6d689ecab3b39a1b1d18b4251254446_cryptolocker
Files
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2024-05-04_a6d689ecab3b39a1b1d18b4251254446_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