Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_f6665bcb4def12b9c24094998acacf07_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_f6665bcb4def12b9c24094998acacf07_cryptolocker.exe
Resource
win10v2004-20240319-en
General
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Target
2024-04-11_f6665bcb4def12b9c24094998acacf07_cryptolocker
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Size
126KB
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MD5
f6665bcb4def12b9c24094998acacf07
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SHA1
1e62adec46e6e9c4bc7f06574cc41ce94db34afa
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SHA256
d17aa057b87a6957540d19e1f0683e84d941809b28f136ed9964e3e14ae1898d
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SHA512
a3ae0af93357e4d8153ccba6af1a215d6755f11c1e4424ec6b4ad530f150cb9f5cf25ab62585afb83f555b913d627691f7052f47791379cff207d3f40a9a0494
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpn:vCA9OtEvwDpjr
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 2024-04-11_f6665bcb4def12b9c24094998acacf07_cryptolocker
Files
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2024-04-11_f6665bcb4def12b9c24094998acacf07_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE