Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_8acc5e730c24eaf163f9742ec38f64f9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_8acc5e730c24eaf163f9742ec38f64f9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_8acc5e730c24eaf163f9742ec38f64f9_cryptolocker
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Size
68KB
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MD5
8acc5e730c24eaf163f9742ec38f64f9
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SHA1
8a10fa75e63678acc93bb04860d5c68fa8e4601a
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SHA256
0ef09194010e4cefb6e71fd1715c2380f96e13d199641b5f2d3eb1c2f92e4c55
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SHA512
c2721ae015c1d41841201c8979fc2114d0852d99303c965fe72bc76fef42590077723f36f2b348265e4538ed10e658579759560057729b3cd01912ce5186c52e
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUy:DW60sllyWOtEvwDpjwF85I
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 2024-03-19_8acc5e730c24eaf163f9742ec38f64f9_cryptolocker
Files
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2024-03-19_8acc5e730c24eaf163f9742ec38f64f9_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ