Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_3d3043eb516b9ed05a52a9e68fc4ca2a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_3d3043eb516b9ed05a52a9e68fc4ca2a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-23_3d3043eb516b9ed05a52a9e68fc4ca2a_cryptolocker
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Size
64KB
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MD5
3d3043eb516b9ed05a52a9e68fc4ca2a
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SHA1
e3e8a61ae9a72fb69dd27e523f9869b0991410c1
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SHA256
05a0d1ef0ebbef510c082080f62021b996875afbbf292dd0628303c4fd72790f
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SHA512
0e6a8c4973dbd09c5356ab1a8218d6d9f5be3afce0e80bb80cbea88ec74e7049e65939f2db492a23889be3478228f03a27ffa582cbfbe2c680207986742bd289
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh85+:V6a+pOtEvwDpjvt
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 2024-04-23_3d3043eb516b9ed05a52a9e68fc4ca2a_cryptolocker
Files
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2024-04-23_3d3043eb516b9ed05a52a9e68fc4ca2a_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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