Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_95f9388570e0c3f1e22a8cd82620a7fb_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_95f9388570e0c3f1e22a8cd82620a7fb_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_95f9388570e0c3f1e22a8cd82620a7fb_cryptolocker
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Size
147KB
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MD5
95f9388570e0c3f1e22a8cd82620a7fb
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SHA1
ef65888cb586b669941612216333a428864c368d
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SHA256
617513b6c765c48ced9c0b9d826172470465b2f3d727de333f59d67b27e445e1
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SHA512
931345f06ea1db8997053557d8cc8a35a87009613e39dbfb21ce36596520ac2fe8fd5e4c9da9c8c9b1b7d0a5da9e24d46518596eeed72b7a634769cc21eec056
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPF+V:V6a+pOtEvwDpjt22U
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_95f9388570e0c3f1e22a8cd82620a7fb_cryptolocker
Files
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2024-01-29_95f9388570e0c3f1e22a8cd82620a7fb_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