Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_ff3574c800ac5320f67bb89305325c16_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_ff3574c800ac5320f67bb89305325c16_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_ff3574c800ac5320f67bb89305325c16_cryptolocker
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Size
125KB
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MD5
ff3574c800ac5320f67bb89305325c16
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SHA1
0cfd0469d6e73d7dce9893aaec3b5876ab611d6c
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SHA256
84b66eeb169925bd8f09681eb1ab194d2f80e2bfd0a177fb0a70e10d525c8154
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SHA512
b16e3a9d144de33521212822f9157613e9509588ea83e4812f18dc2f61ec3f6178ac3a5410a4ce5f09c0926b41db3ae039247173942512a3e270ede225036fd4
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpy:vCA9OtEvwDpjW
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 2024-02-12_ff3574c800ac5320f67bb89305325c16_cryptolocker
Files
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2024-02-12_ff3574c800ac5320f67bb89305325c16_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