Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_15b11993eb9db293b53ab3674916fdb7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_15b11993eb9db293b53ab3674916fdb7_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-04_15b11993eb9db293b53ab3674916fdb7_cryptolocker
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Size
84KB
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MD5
15b11993eb9db293b53ab3674916fdb7
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SHA1
5da5356d68a063c6873cbfb55f1e70550bec3192
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SHA256
a4cae0f1fe5c2c002f3744750f044209b0d349ac51f6d9e8a09f283d24288d7c
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SHA512
c1bd78124dd23d5a7ea3d22ba50cc1f51527b1e4f087ead065f1c3d6801a1f04322e672f4b5b9b77b088868aa38a36e7e91db23d3a82801a2666bdab70ff033d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8f:V6a+pOtEvwDpjvpJ
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 2024-02-04_15b11993eb9db293b53ab3674916fdb7_cryptolocker
Files
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2024-02-04_15b11993eb9db293b53ab3674916fdb7_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