Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_a9bf2ef7877d875bd45f2c79934c461a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_a9bf2ef7877d875bd45f2c79934c461a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_a9bf2ef7877d875bd45f2c79934c461a_cryptolocker
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Size
37KB
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MD5
a9bf2ef7877d875bd45f2c79934c461a
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SHA1
7f7506f1a9a56ec156b681adcb5a2cbef44067e4
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SHA256
dbbd7131f35c7feae1a157289732bdf534e917570b3dd4b1db10a7bb4e76e6b8
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SHA512
987361ece02980ed38f11ccb7fe36bcb40d70cec4b23bce51eb8e3fb26adcec45e0bf2bb4b87ff773dfae1afd4f55c26a3d28a88a2dd55acb488a33209944027
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkCuH:YGzl5wjRQBBOsP1QMOtEvwDpjgarrk9
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 2024-01-29_a9bf2ef7877d875bd45f2c79934c461a_cryptolocker
Files
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2024-01-29_a9bf2ef7877d875bd45f2c79934c461a_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