Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_65f6aa956aeae2e93a02de620e15e181_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_65f6aa956aeae2e93a02de620e15e181_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_65f6aa956aeae2e93a02de620e15e181_cryptolocker
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Size
83KB
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MD5
65f6aa956aeae2e93a02de620e15e181
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SHA1
11d007d40b2f0893332074e0c01da9fdb3f09ec3
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SHA256
770163478bbdd6772ce6e7e2cf82147160f2b556772a6b0223a3825ab8e68dc9
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SHA512
7189fb4f81685c8e59c7ec51f0ea2f80e14e58e2773df46f7082b89bb8b2b726d5dde043220a697f2eaeb038626d88b2d8d07bdde1ea2f5a9dcf22a81aa634fe
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8q:V6a+pOtEvwDpjvpI
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 2024-02-13_65f6aa956aeae2e93a02de620e15e181_cryptolocker
Files
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2024-02-13_65f6aa956aeae2e93a02de620e15e181_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