Behavioral task
behavioral1
Sample
e6c58f10f0e5ffbec5c6e031b6ddcd6e_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
e6c58f10f0e5ffbec5c6e031b6ddcd6e_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
e6c58f10f0e5ffbec5c6e031b6ddcd6e_cryptolocker_JC.exe
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Size
68KB
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MD5
e6c58f10f0e5ffbec5c6e031b6ddcd6e
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SHA1
df51d422586ab8444d84fba7fe187fcb3b1f722d
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SHA256
d08864007e7532fa2798fd4e427732cec96e126a16e6340839eadc2896a0d55d
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SHA512
f37457b7ddaab8f7429da848864e2b8119a8a580c67a56d6440b8a019a6afac08cb5f339c379fa604b893f31b2f2e9d74b036c16bdcbbda449489ff884f99289
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYfKhBUzIR:1nK6a+qdOOtEvwDpjv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e6c58f10f0e5ffbec5c6e031b6ddcd6e_cryptolocker_JC.exe
Files
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e6c58f10f0e5ffbec5c6e031b6ddcd6e_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE