Behavioral task
behavioral1
Sample
f8d48d99eb4206f10d6b8fa6a75690b5_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f8d48d99eb4206f10d6b8fa6a75690b5_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
f8d48d99eb4206f10d6b8fa6a75690b5_cryptolocker_JC.exe
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Size
60KB
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MD5
f8d48d99eb4206f10d6b8fa6a75690b5
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SHA1
69ef3b42fe8ca608f893e83d4a9b849a3000db69
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SHA256
12b5d021c4270be7acd30bbef9af26711f6dbe5df306ddc6281fe8ddf34b0094
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SHA512
c9b03f279ea2273c30510a6a6eaf7f7aa1616a5afb119244b4e2677eac486c03cf67fe7e4d774ed3b1c702831ac155643cdfdc4c34330e4b2ab5184e434e5eeb
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gowum/kLyMro2GtOOtEvwDpjK:P8mnK6QFElP6n+gotmddpMOtEvwDpj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8d48d99eb4206f10d6b8fa6a75690b5_cryptolocker_JC.exe
Files
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f8d48d99eb4206f10d6b8fa6a75690b5_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