Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_f7f1e22c549a27a41c02195269e00755_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_f7f1e22c549a27a41c02195269e00755_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_f7f1e22c549a27a41c02195269e00755_cryptolocker
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Size
68KB
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MD5
f7f1e22c549a27a41c02195269e00755
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SHA1
49316c4796746770575a749b115c43236e7ee614
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SHA256
0b4af20207214ccf8a63638570eb8f6743159885c384c9b4e9260015b447764c
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SHA512
3ddb9d2a4244b468bb06cb15c43c4c29b647480f8a2f686f60363aa904bddbde158fc0ca9faa31d30634c2bbc1c183c3b583332446a75ba36d39e0e401ae73e8
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUHX3:DW60sllyWOtEvwDpjwF855
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 2024-02-20_f7f1e22c549a27a41c02195269e00755_cryptolocker
Files
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2024-02-20_f7f1e22c549a27a41c02195269e00755_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