Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_e4b74babc52a7f00806f66e535b65f07_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_e4b74babc52a7f00806f66e535b65f07_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_e4b74babc52a7f00806f66e535b65f07_cryptolocker
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Size
48KB
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MD5
e4b74babc52a7f00806f66e535b65f07
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SHA1
b11a2bfc864828f2df44e51c163fed71611bf713
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SHA256
1dbee8791b79f7df99ed5ef46246faf01d76ae449388befd237519e5820d6374
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SHA512
2df268f5d0bf8872ab075f34846e1fa063ddd13ee15aec37ab779403d73be53c60c35c46ce73945c6e8abdd2891c43d91d0f944873f673d4e94d25009358f500
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakzK:V6a+pOtEvwDpjX
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 2024-02-22_e4b74babc52a7f00806f66e535b65f07_cryptolocker
Files
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2024-02-22_e4b74babc52a7f00806f66e535b65f07_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