Behavioral task
behavioral1
Sample
f222374368dd47d40bf8554e3e439456220894e6de1bde76a9cb6ada5da0f7ee.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f222374368dd47d40bf8554e3e439456220894e6de1bde76a9cb6ada5da0f7ee.exe
Resource
win10v2004-20240226-en
General
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Target
f222374368dd47d40bf8554e3e439456220894e6de1bde76a9cb6ada5da0f7ee
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Size
108KB
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MD5
8a96d4ffc2441615ca5e4906c7cf06e4
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SHA1
409db0eb528cba4d8ce19bbebc3b23554003a99d
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SHA256
f222374368dd47d40bf8554e3e439456220894e6de1bde76a9cb6ada5da0f7ee
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SHA512
3b7832341ebfad2e81acd16b4df6dfdde206789f598917e80914d07e845f6f00673e8dd1ba40de878addb10fe0952785e776e3f63e7ff0ced507d16fbb542db2
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gkszfg:1nK6a+qdOOtEvwDpjU
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f222374368dd47d40bf8554e3e439456220894e6de1bde76a9cb6ada5da0f7ee
Files
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f222374368dd47d40bf8554e3e439456220894e6de1bde76a9cb6ada5da0f7ee.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