Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_c092db8b22ddb3fb69d85b391f9b0001_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-18_c092db8b22ddb3fb69d85b391f9b0001_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_c092db8b22ddb3fb69d85b391f9b0001_cryptolocker
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Size
78KB
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MD5
c092db8b22ddb3fb69d85b391f9b0001
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SHA1
bc0237faa50148448a638adbe181b82e6b7b6fb8
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SHA256
8cb5a22e70d6f03c49f596bf3c49d3690c6882900c112b6c7d9823660b1b4454
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SHA512
35b98d56a072cfb3e5af101f4814887c8aea3b1d1dc10acdcafe680ddcfa0427d90c77f16f56d60872eba966c6752a39e2ebf739561fe2837b3efa350097c1d0
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNluph:V6a+pOtEvwDpjvpg
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 2024-04-18_c092db8b22ddb3fb69d85b391f9b0001_cryptolocker
Files
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2024-04-18_c092db8b22ddb3fb69d85b391f9b0001_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