Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_b4c15a05945fcedb44198a57324457d2_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_b4c15a05945fcedb44198a57324457d2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_b4c15a05945fcedb44198a57324457d2_cryptolocker
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Size
48KB
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MD5
b4c15a05945fcedb44198a57324457d2
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SHA1
e9813a08bace71656285fc2f1cccd586da5f27f1
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SHA256
0ed2e163057eb79658eec63a22558d4c77bab014fba9b6867cdb063bb4d8c6f3
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SHA512
8debeb486995fc37d1a12518dd5936c439d1d99ec268ca53357600916b2ebb7936dec66caacc252dcfc082f0d42bfc58bb7db0fa159a927a9d26b297b8318635
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakzK:V6a+pOtEvwDpjv
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_b4c15a05945fcedb44198a57324457d2_cryptolocker
Files
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2024-02-14_b4c15a05945fcedb44198a57324457d2_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