Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_f5070b86cbd28a5d35e04f9e0a07d512_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_f5070b86cbd28a5d35e04f9e0a07d512_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_f5070b86cbd28a5d35e04f9e0a07d512_cryptolocker
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Size
69KB
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MD5
f5070b86cbd28a5d35e04f9e0a07d512
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SHA1
294cf2cb153768f8232815b05a57bf594219b172
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SHA256
b93a8130e4aea151a08bb98f1ba4b597e4256d74932130e8d240d79ff88b5d74
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SHA512
3707443aca836afd261ce7743069c6294b225e771cb4626b6ba6264d0cc76a341f8e3d0460cedd544a0df99b08c588383b7b63f4b4d89ef66e45567441401649
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsV:DW60sllyWOtEvwDpjwF85g
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 2024-04-09_f5070b86cbd28a5d35e04f9e0a07d512_cryptolocker
Files
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2024-04-09_f5070b86cbd28a5d35e04f9e0a07d512_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