Static task
static1
Behavioral task
behavioral1
Sample
777357d5e74d4b4effa45dd4a31d8925_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
777357d5e74d4b4effa45dd4a31d8925_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
777357d5e74d4b4effa45dd4a31d8925_cryptolocker_JC.exe
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Size
141KB
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MD5
777357d5e74d4b4effa45dd4a31d8925
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SHA1
8593367f41e9e488041fe0b8828478cd2069dbf0
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SHA256
b65d62aaf05978f1a30153e70f67efec06cd0cd43234a230c484c01db8abee0d
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SHA512
c7325162361b9f798912ed9ebe8120fd4ef427e5b404a0b71b1d462522f3eeda9ffa3eb2f5ee28ca418a9ee439b63de54a0667821cab89f13cf349ee838c78ec
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHP91N:V6a+pOtEvwDpjt22b
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 777357d5e74d4b4effa45dd4a31d8925_cryptolocker_JC.exe
Files
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777357d5e74d4b4effa45dd4a31d8925_cryptolocker_JC.exe.exe windows 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