Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_a0ff815495d021742037b3b12bd9885b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_a0ff815495d021742037b3b12bd9885b_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_a0ff815495d021742037b3b12bd9885b_cryptolocker
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Size
98KB
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MD5
a0ff815495d021742037b3b12bd9885b
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SHA1
44d2ee5c2ec62f40bff5c4d92e3dc3bad18d90ca
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SHA256
1c8d231795d8c327eaa80b56fc910380608dd1dbe8c5b5a9605ed857cfb8ae84
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SHA512
9df041a2b148d4f99e340631fe514d87bce41b0e97588bc36a22465df395960550d4304d4d1a4aaf20507de3b89e1fe8d1343540333532e5cc3d8c2e07a499e1
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwV:26a+2OtEvwDpjtzq
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 2024-02-25_a0ff815495d021742037b3b12bd9885b_cryptolocker
Files
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2024-02-25_a0ff815495d021742037b3b12bd9885b_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