Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_7f159ffd134a8854808984bc58d38bce_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_7f159ffd134a8854808984bc58d38bce_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_7f159ffd134a8854808984bc58d38bce_cryptolocker
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Size
147KB
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MD5
7f159ffd134a8854808984bc58d38bce
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SHA1
84f7e2e9851e43d62a65f8babc6f6795f4029386
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SHA256
bb50202918bb379eafd10f1a2be44f65f89293c51f806052ddd26d7dd18d5c88
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SHA512
db2b25031b01a42c6bb3d27fc011edfe6d436cfffabefe7b19f26fb0fcd06bdef19939bd6a1e27edfedc51a69a93788ee067aa8d6aef4c84af363f59d2e9cf15
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFK:V6a+pOtEvwDpjt222
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 2024-02-14_7f159ffd134a8854808984bc58d38bce_cryptolocker
Files
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2024-02-14_7f159ffd134a8854808984bc58d38bce_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