Behavioral task
behavioral1
Sample
2024-01-08_ec3e5dbed91dfe19ceb2cd9293f1897a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_ec3e5dbed91dfe19ceb2cd9293f1897a_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-08_ec3e5dbed91dfe19ceb2cd9293f1897a_cryptolocker
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Size
69KB
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MD5
ec3e5dbed91dfe19ceb2cd9293f1897a
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SHA1
a2027ef4d5b8ac0ddcc90bbb3128bcd53a9a9585
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SHA256
d13e345d3859dfdb7e99211587d7f023399178fc1a6215db907b7988367fd893
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SHA512
c44f96ea6f640102818d929fe42e36446efc079b2fbe888bc341f7010e22dedceedf1fef8fb90261adee2bc89ed55d6969f721057d959f5a5ba1f8fb224dc636
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsale23:1nK6a+qdOOtEvwDpj4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_ec3e5dbed91dfe19ceb2cd9293f1897a_cryptolocker
Files
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2024-01-08_ec3e5dbed91dfe19ceb2cd9293f1897a_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
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