Behavioral task
behavioral1
Sample
202405260925a4a2b3c903676458f0e518a7863acryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
202405260925a4a2b3c903676458f0e518a7863acryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
202405260925a4a2b3c903676458f0e518a7863acryptolocker
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Size
97KB
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MD5
0925a4a2b3c903676458f0e518a7863a
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SHA1
119e010caeb0bc2a9dbca08be4e98698996c2f90
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SHA256
cfdaf0fc2acd3e0e989116fd415615104b20038f10740a25fe3d74bf0d2ce499
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SHA512
f19986c9d6fbfe6bcb0a671f30fb54c978921085e681389c458abe7affa7a85909001aa7816e201bb2adfcd48c9989ff887485c2285e72ced7f4bcdda35bdff7
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjgx/bq5u:zCsanOtEvwDpjB5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 202405260925a4a2b3c903676458f0e518a7863acryptolocker
Files
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202405260925a4a2b3c903676458f0e518a7863acryptolocker.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_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - 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