Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_78b733a8f762b63e388651729962fc24_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_78b733a8f762b63e388651729962fc24_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_78b733a8f762b63e388651729962fc24_cryptolocker
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Size
93KB
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MD5
78b733a8f762b63e388651729962fc24
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SHA1
e0b8e39e2804a2e567d6cc1ef109becf0d2699d9
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SHA256
ddac8fb5a986839d72f8b8f2d9fe856773835840cc4de74be66ddc19741205ed
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SHA512
5edec4611839000bb09ea693d6af227a0201122d5ef3c2631399a27add5f3ac0893ef856d8c767a79f64e47dee3076dd7b3a6f911841a2b408279ab6cb1bbdd8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgcf9Rg:V6a+pOtEvwDpjtz5
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 2024-03-29_78b733a8f762b63e388651729962fc24_cryptolocker
Files
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2024-03-29_78b733a8f762b63e388651729962fc24_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