Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_e9b1578a571699a65888670136048504_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_e9b1578a571699a65888670136048504_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_e9b1578a571699a65888670136048504_cryptolocker
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Size
98KB
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MD5
e9b1578a571699a65888670136048504
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SHA1
71c0da7939039a61a1fb52ccf5a057274db02c28
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SHA256
5019c7a24fca0edb5a49adda9470e202c10f283ab6cab6953d7ece032a0918a9
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SHA512
a775f7621c2e460defec0ae58743522122fcf5697aadcaf330749e851ed0d0fe1437a5b1c938b5845b2f51fbd776e4a2c4492f45094e15b0b56fd6c91f543875
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWz:26a+2OtEvwDpjtzd
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 2024-02-18_e9b1578a571699a65888670136048504_cryptolocker
Files
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2024-02-18_e9b1578a571699a65888670136048504_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