Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_cb03f21f101e71bc21c79bef401692c9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_cb03f21f101e71bc21c79bef401692c9_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-26_cb03f21f101e71bc21c79bef401692c9_cryptolocker
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Size
147KB
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MD5
cb03f21f101e71bc21c79bef401692c9
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SHA1
36612d0e0a27273cef29b1f81d63cdeb3571b9f3
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SHA256
8e96bcdabb4bafbee864345719bc401c35498e482dcf4e5cb6200fb5215e7805
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SHA512
75baf3b6aa75690bafb9a3c6854097c2d5595e737fc716f2f79ca0de795043594d233977adb9cee8635a88b1b57fbdd2f7ae7ddcda6e8c2dd74bff4b5f837215
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPF+7:V6a+pOtEvwDpjt22m
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 2024-01-26_cb03f21f101e71bc21c79bef401692c9_cryptolocker
Files
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2024-01-26_cb03f21f101e71bc21c79bef401692c9_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