Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_03bea735ef4baf6a940a4aa80eb085b2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_03bea735ef4baf6a940a4aa80eb085b2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-24_03bea735ef4baf6a940a4aa80eb085b2_cryptolocker
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Size
39KB
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MD5
03bea735ef4baf6a940a4aa80eb085b2
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SHA1
f683f7b9a24aa45ccd0e783e925bf24c34dc1b0b
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SHA256
aae5e52829a7ca75870d291f06ba09cc9e3735b43ad9d4468ebc21b4954187e3
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SHA512
16d56465a20f8ea105c00a77779eab966a21db1bafbc5eb1a20b28624271d00d090faf7ecd9801f9067346d6e79ab3a985fb72571de7345e5eb3e12b921ced8d
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLp6t:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLc
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-24_03bea735ef4baf6a940a4aa80eb085b2_cryptolocker
Files
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2024-04-24_03bea735ef4baf6a940a4aa80eb085b2_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ