Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_b9888abbbd95199b145a008f3c6f1d63_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-29_b9888abbbd95199b145a008f3c6f1d63_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_b9888abbbd95199b145a008f3c6f1d63_cryptolocker
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Size
147KB
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MD5
b9888abbbd95199b145a008f3c6f1d63
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SHA1
fa9dd553917804661c28aa39b8cae291d15f6b46
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SHA256
adaf674876e57df1299d392497f965542e5d87ceffc984b62b740bd7da88e518
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SHA512
3695ca7607168e8aca20d7118647323e3b92ed60132c751ff2be2f19081e24912641167372df0f8129445b3c4875eb9c0957c65665494684080bcebaf8ea5ca6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFF:V6a+pOtEvwDpjt22B
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 2024-01-29_b9888abbbd95199b145a008f3c6f1d63_cryptolocker
Files
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2024-01-29_b9888abbbd95199b145a008f3c6f1d63_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