Static task
static1
Behavioral task
behavioral1
Sample
2024-05-29_0cf85663af72e52d932f2e9ab2b661f9_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-29_0cf85663af72e52d932f2e9ab2b661f9_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-29_0cf85663af72e52d932f2e9ab2b661f9_cryptolocker
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Size
46KB
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MD5
0cf85663af72e52d932f2e9ab2b661f9
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SHA1
f3e1d5881bc7017d36f44c40ddbb6a0111a2740e
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SHA256
a2a44370c8c51e7c4afa0b52b5a6fdda544361cddb17c2e74abefd632a8fe729
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SHA512
a052fdd46354772f1acd742f6dbe0a54e194d2bd364efa8caf26ff99a27793ab7c1d583650ac08de07a296ef4627c364b51d836d920e298671e86fffb7f402e1
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJmC:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3BC
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 2024-05-29_0cf85663af72e52d932f2e9ab2b661f9_cryptolocker
Files
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2024-05-29_0cf85663af72e52d932f2e9ab2b661f9_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