Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_c9815d6bb1317790db5016a34debe3c2_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-04_c9815d6bb1317790db5016a34debe3c2_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-04_c9815d6bb1317790db5016a34debe3c2_cryptolocker
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Size
125KB
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MD5
c9815d6bb1317790db5016a34debe3c2
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SHA1
e143e53a75ae67c53532e531ed3799068c7a8f5c
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SHA256
fc596e96ee8c339af8776730540a9fc1412fee56de2ff51cd2e5c72197491eb7
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SHA512
6268aafcd96bbff00dd5975b8ec7cbbe0dca3a1d207f12289b4b05927e7ed09e175f94aee72a7a6ae0eecddfd0b0212c7855b1052bed0c63a2e9d595277f1055
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/F:vCA9OtEvwDpjX
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 2024-02-04_c9815d6bb1317790db5016a34debe3c2_cryptolocker
Files
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2024-02-04_c9815d6bb1317790db5016a34debe3c2_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