Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_5d0676e14f4a21395c6a3ba103be7117_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_5d0676e14f4a21395c6a3ba103be7117_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_5d0676e14f4a21395c6a3ba103be7117_cryptolocker
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Size
64KB
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MD5
5d0676e14f4a21395c6a3ba103be7117
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SHA1
72a632cb9102d5f98951f26c81ed6de761de4336
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SHA256
01dec831ebc84f7f8f4b7be77fd4b42dc4b5a90c2430978ffcd81d0c1e2e2fc2
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SHA512
da5ee7d11ca9e8a9398cd766938774287570aaf5a173b8d81515bccd27a021c12322ca37e26ae948064a16c84a63bbb2b9347e451d9b9a5b42157453b4a09a7b
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SSDEEP
768:qwZziOo6LsoEEeegiZPvEhHSG+g0+4IULueOSdE8tOOtEvwDpj:qQzih6QFElP6n+g0/OSxMOtEvwDpj
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 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-27_5d0676e14f4a21395c6a3ba103be7117_cryptolocker
Files
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2024-01-27_5d0676e14f4a21395c6a3ba103be7117_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
MIZwSMcb Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE