Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_80483d38f23e51be30671ea25695cb4c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_80483d38f23e51be30671ea25695cb4c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_80483d38f23e51be30671ea25695cb4c_cryptolocker
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Size
122KB
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MD5
80483d38f23e51be30671ea25695cb4c
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SHA1
d3da4c847bdca01d94cb7a3020d6b3f825fd9649
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SHA256
cffd4e7eef4b2d0a6b714facea19e9a1c075f5f79ecaf98bc039d44f7ac2da93
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SHA512
036d536845d392f5acda50c63bc2de01b3e3f4115b20031cea6302c53a74da58c7010a3341c7dee509183ed89bb1e51b7fa483d26fc05dafdfb7a839b9b913fd
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGW:vCA9OtEvwDpjq
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 2024-01-28_80483d38f23e51be30671ea25695cb4c_cryptolocker
Files
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2024-01-28_80483d38f23e51be30671ea25695cb4c_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