Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_5a6ae6aeb41b7da943f750a6baf28b28_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_5a6ae6aeb41b7da943f750a6baf28b28_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_5a6ae6aeb41b7da943f750a6baf28b28_cryptolocker
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Size
95KB
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MD5
5a6ae6aeb41b7da943f750a6baf28b28
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SHA1
870cffa137c4f60ea949404e989ee0e5d3c11956
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SHA256
8b31ccd6faa3d200b89312a649b12a7dab78114fb247a9849af95f443f882745
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SHA512
658160c2396318a4a14a951e9ac0a11000c1f09a558982fb369347053e323a80c023bc3f852b2fd0035da3a37a24ba134b6fb374f6a6c8e34373e42d11c25bf3
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0daL:V6a+pOtEvwDpjtzS
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 2024-03-09_5a6ae6aeb41b7da943f750a6baf28b28_cryptolocker
Files
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2024-03-09_5a6ae6aeb41b7da943f750a6baf28b28_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