Static task
static1
Behavioral task
behavioral1
Sample
2024-05-26_dfbb185c5b5d4d2854abd1917aea22c0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-26_dfbb185c5b5d4d2854abd1917aea22c0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-26_dfbb185c5b5d4d2854abd1917aea22c0_cryptolocker
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Size
47KB
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MD5
dfbb185c5b5d4d2854abd1917aea22c0
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SHA1
8320f0fba111dd92dd314f6fcfb6a0c4f7139d95
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SHA256
e76d61e183c898d36127a6aec0df222d226b0d99804dabcb4b6a3ad6a25883f9
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SHA512
41ec2ac67e8b271e91ad896ca84b8dd2abcc8151dfa4b1251b249fa4f94080c59bacf5e1c2e6fba661b9a1a2162dcee867f17417eb9b3e0efe702206f81b69fa
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsBwWk:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3WA
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 2024-05-26_dfbb185c5b5d4d2854abd1917aea22c0_cryptolocker
Files
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2024-05-26_dfbb185c5b5d4d2854abd1917aea22c0_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