Behavioral task
behavioral1
Sample
20240521c9a806ce5baa9df5b534b6386d68d3accryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
20240521c9a806ce5baa9df5b534b6386d68d3accryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
20240521c9a806ce5baa9df5b534b6386d68d3accryptolocker.exe
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Size
90KB
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MD5
c9a806ce5baa9df5b534b6386d68d3ac
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SHA1
321cd998284c7abccbd437de125fb2aa1504d6a7
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SHA256
a368077a7e78e2f6cf3fa94e12c3bf1b6c82af0591af74fb574096bda9ede5f8
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SHA512
e0950ef3f98df12e8c1bda95eb1479846a7d84e8f6a99e4a3f3651c3e05ac157aec80d4751308c83df8b7c20a3aaf218ff9cd0d8146ee4e17a158eb674f0245d
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/u:n6a+1SEOtEvwDpjYYvQd2Pl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20240521c9a806ce5baa9df5b534b6386d68d3accryptolocker.exe
Files
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20240521c9a806ce5baa9df5b534b6386d68d3accryptolocker.exe.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE