Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_2f2e303a38ab57325a7b027cb37a8d2e_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-01_2f2e303a38ab57325a7b027cb37a8d2e_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-01_2f2e303a38ab57325a7b027cb37a8d2e_cryptolocker
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Size
45KB
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MD5
2f2e303a38ab57325a7b027cb37a8d2e
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SHA1
56248d5644edb396cf49e0244e762b766bb6bdc9
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SHA256
31dbf4613703319e3dc26dfbed8e343a80ac77eb1a08a4afbe39608c9ec5a746
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SHA512
9cc3965d52e067ef9af1cf45f187ac5b2e44a542f3845eeb157cfa70170f536b7067a2ea1ef1457a080c4c72be1e1cf7cc4ccaa4b7a37825500f7ef802aa5370
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJC:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3D
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 2024-05-01_2f2e303a38ab57325a7b027cb37a8d2e_cryptolocker
Files
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2024-05-01_2f2e303a38ab57325a7b027cb37a8d2e_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